General Chemistry Laboratory Gloves

General Chemistry Laboratory GlovesIn general, gloves are used to protect you from bacteria, blood or other contaminants that may be floating around in your environment. They also prevent you from coming into contact with these contaminants during and after the process.If you are working in a lab, it is a good idea to bring a hand sanitizer. For a safety check, sanitize your hands as well as a clean water bottle. You can also bring your safety goggles and take your prescription eye wear along.Glove sets are very important to use for protection from the chemicals that are used in the lab. They come in different styles to help you choose the one that will work best for you. For example, some gloves come with elastic bands that are able to fit around the wrist of your right hand.It is very important to have an extra pair of gloves on your person. You may find yourself having to remove them for lab safety reasons. As a result, it is very important to carry a small supply of extra ones on your person. For lab safety reasons, make sure you keep your hands clean at all times.Wear your gloves while in the lab or outside if you plan to use your hands to handle equipment. When you are working with a chemical compound, you will need a disposable pair of gloves. This ensures that you don't get contaminated when you use your hands to handle the chemical.When doing a science experiment, covering your face with a mask will help prevent you from getting contaminated. Your lab gown and lab coat should be appropriately equipped to help protect you from any contamination as well. Gloves are generally the only way to protect you from airborne contaminants. When you go to the lab, try to have a full set of gloves on your person. This way, you can assure yourself that your hands will be protected from contamination.

The Most Distant Galaxy Has Been Discovered

The Most Distant Galaxy Has Been Discovered Astronomers using the Hubble Space Telescope have made another amazing discovery: a galaxy 13.4 billion light years away from us. The galaxy, named GN-z11 is the most distant Galaxy ever found. The age of the Galaxy is estimated to be just 400 million years. It is located in the direction of the constellation Ursa Major. This discovery could lead scientists to question their understanding of the way that the universe developed. As a galaxy of such a size shouldn’t have been able to exist when the universe was so young. Astronomy is one of the oldest sciences. But there are still many questions remaining about how our universe works and whether we are alone in it. I think it reminds us all why we love astronomy and why it is a fascinating subject to study. If youre interested in studying Astronomy you can contact a  great  Astronomy tutor near your home. Discovering new information about our universe is always an incredible experience. In addition, Astronomy is an excellent way of exposing your  mind to the thrill of scientific discovery.  Learn about our universe  from  Big Bang to  the present time at TutorZ.

Teacher talks What its like living and teaching English in Spain

Teacher talks What it’s like living and teaching English in Spain As a hugely popular tourist destination, Spain, to many Europeans, is synonymous with sunny beaches, sangria and sunburn. It’s where many of us spent our family vacations growing up. As a result we often have a tendency to take this incredible country for granted. The fact is, there’s a lot more to Spain than meets the eye, including a fascinating history and a rich culture. Having never explored beyond the confines of the most “touristy” areas in my life, as a fully-fledged adult with my shiny new bachelor’s degree in hand, I was eager to discover the hidden side of Spain. What better way to get off the tourist trail and get to the very essence of the the real Spain, I thought to myself, than by going on the hunt for a job teaching English in Spain in a remote rural town that I had never even heard of? Supply and demand for English teachers in Spain All that apartment hunting was worth it in the end! As a country that places a huge emphasis on learning English, Spain has always been a hotspot for ESL jobs in Europe. If the fact that Spanish children study English from a very young age at both public and private schools wasn’t enough to fuel the relentless demand for English teachers, many parents also enroll their kids in extracurricular English language immersion summer camps and after-school English language courses. Teaching English to adults in Spain is also a booming industry, as more and more Spanish companies have set new requirements for their employees to upskill and develop stronger English language skills. While the majority of English teaching jobs seemed to be concentrated in cities like Madrid and Barcelona, smaller towns in more rural regions of Spain also had plenty of ESL job opportunities as well. As I was seeking a more relaxed pace of life, I set my sights on Ciudad Real, the town of the famous writer Cervantes and Manchego cheese, just south of Madrid, where there was an abundance of English teaching jobs. My top tip for landing a job teaching English in Spain: Get your TEFL first! A weekend spent visiting the famous Alhambra. I found a position teaching in a small school in Ciudad Real relatively quickly, working with middle and high school school students preparing for Cambridge exams as well as adult English learners. Working with two distinct types of ESL students - adolescents and adults - both requiring very different energies and lessons all in the space of one day, was a great opportunities for me to hone my teaching skills. It was also pretty overwhelming and, at times, terrifying. In central Spain, they still do a siesta so that helped. Who doesn’t want to nap for a few hours in the middle of the work day? Siesta time in northern Spain. Being honest, at that time, teaching job requirements in Spain were a little more lax than they are now. As a result, I had cheaped out and skipped getting TEFL certified, which in retrospect was a big mistake. Having little to no training in the most effective methods for working with English language learners meant that I struggled to find my feet in the classroom for the first while. If the idea of standing in front of a class full of students without a clue of what you’re doing isn’t enough to break you out into a cold sweat, it’s also worth bearing in mind Spain has also become one of the most most competitive ESL teaching job markets in the world. Gone are the days when a native English speaker could walk into any language school in Spain and snag a great-paying job, like I managed to do. Nowadays, there are thousands of overseas teachers, from North America as well as neighboring countries in Europe, all vying for the same English teaching jobs in Spain each year. So take it someone who’s been there: If you’re serious about teaching English in Spain, do yourself a favor and invest in a TEFL course! And with that piece of hard-won wisdom out of the way, let’s cover some things that were awesome about teaching in Spain: 1. Spain has the best food in the world. Tapas and canas - my staple diet while teaching in Spain! As a foodie, I was in my element living and teaching in Spain. Food is very ingrained in Spanish culture and much to my delight, I spent most evenings after work eating tapas. In the non-touristy parts of Spain, bars still offer free tapas when you buy a small beer (commonly referred to by the locals as cana) or wine. Ciudad Real is also the home of Manchego cheese so needless to say, I was a bit plumper by the end of my time there from overindulging. In my year there, the most spanish vocabulary I learned was about food and menus. Despite my local bar owner not speaking a word of English, I bonded with him and his wife over the Jamon, Gazpacho and Bocadillos they sold. 2. The European approach to work-life balance is incredible. In marked contrast to North Americans, Spanish people have a far better balance between work and life (in fact, they’ve been voted the second best in the world for work-life balance). Family and person time is highly valued and so the working day is much shorter. In my town, the siesta was still used by all schools and businesses, which meant that around 12 noon each day we had a few hours free to eat a long lunch and nap or get the laundry done. The pace of life is in general, much more laid back and relaxes. Sign up to Teach Away today for access to the latest teaching jobs around the world. 3. You can travel Europe on the cheap. Teaching in Spain meant I was located smack bang in the center of Europe, where travel was relatively cheap and I could visit other cities in Spain and Europe in just a couple of hours. I spent my spring break traveling around Portugal and Northern Spain, as well as shorter weekend trips all over the country. 4. Spain is one of the countries with the most vacation days in the world. Semana Santa Festival. Spain is famous for its abundance of ancient and quirky festivals and holidays. Each municipality has 13 holidays a year. Semana Santa (Easter) is the biggest, and small towns like mine did lots of really interesting things to celebrate, like burning fish in the town centre. These were great occasions to share with my students and create lessons and learn about their traditions. Ever want to see a whole town and it’s people covered in tomatoes? Tomatina Festival in Valencia is just the ticket for you! 5. Ever wanted to learn another (very useful) language? Here’s your chance! Despite Spanish being a relatively easy language to learn, I hold my hands up and freely admit I did not leave a fluent speaker. I did pick up quite a bit out of necessity. however, as locals in the smaller towns in Spain tend to speak little English. If your goal is to a fluent Spanish speaker, then immersion is without a doubt the best way to learn a foreign language. You would definitely be able to achieve fluency by living in one of the smaller cities, where you can’t reply on others speaking your native language. 6. Living in Spain is very affordable. Granted, the salaries to teach in Spain are not as competitive as other places like the UAE and China. However, even with my fairly modest teaching salary, I could afford a nice apartment near the central plaza, a beer after work every day and save up enough to travel around Europe on my free time. I never worked long hours, there wasn’t lots of extra paperwork (that us teachers love so much) and so I had ample time to explore the history and culture of this special country. I have every intention of going back to teach in Spain again someday. And even retire there, who knows?

5 Habits of Successful College Students to Adopt This Summer

5 Habits of Successful College Students to Adopt This Summer Image via Pixabay.com 1.  Get enough sleep According to the University of Georgia, most college students only get six to six and a half hours of sleep each night when young adults are recommended to get at least eight hours of sleep. Sleeping for just a few hours a night can be detrimental to your health. Sleep is your body’s natural way of recovering energy, of fighting off illnesses, and helping you to be more alert. Think of how you feel when you don’t get enough sleep at night. You might feel on edge or nervous, maybe even cranky. You’re not at the top of your game, which is a necessity in college. You’re unable to think as clearly as you’d be able to with enough sleep. This summer, why not try aiming for a healthier amount of sleep at night? Your body will thank you. 2.  Keep a schedule Things can get a little hectic when school’s in session. Do you remember how busy you were last semester? Do you remember how many times you might have forgotten about scheduled dates with friends, a change in your work schedule, or that a class was canceled? Sometimes, there are so many events going on in your life that your mind can’t hold them all. That’s why maintaining a schedule is so important. Either on paper or on an app, create a schedule and note any particular events or dates that are out of the ordinary. That way, you’ll have all of your important dates written down somewhere and it will be easier to see when you’ll have free time. 3.  Deal with emotions A recent Healthy Minds study analysis by a team at UCLA tells us that there is still a stigma surrounding mental health. Researchers say that stigma is the reason why many college students are hesitant to seek help on campus. The study found that campuses where there is more of a stigma around mental health, there are fewer students seeking mental health treatment. There should be no stigma around mental health. If you’re not feeling like yourself, if you find that you’re having a hard time coping with something, or if you just need to talk to someone, go seek help. Mental health isn’t something that should be swept under the carpet. The only way you’re going to grow is by facing your problems. 4.  Eat healthily I personally know how hard it can be to eat healthy in college. They don’t call it the freshman 15 for nothing. In a college town, there are greasy fast food eateries and food delivery services like BiteSquad abound. It can be so easy to simply pick up a phone and call for a pizza rather than cook a healthy meal. You can do better than that this summer! Make the decision to cook and go grocery shopping a bit more. Limit your fast food visits to once or twice a week. Make an effort to cut out unhealthy food in your life altogether and opt for more fruits and veggies. 5.  Do your very best This summer, give your all in everything that you do. If you have a part-time job, go there with a smile on your face and do the best job you can do, even if it’s a part-time position. Be known for having a great attitude. Having an unpaid internship doesn’t mean you have to do the bare minimum amount of work. Give your boss your best and they’ll notice how hard you’re working. What are some other habits of successful college students that you’d like to start this summer? Share your ideas by commenting!

Discovering If a Chemistry OR Physics Major is Right For You

Discovering If a Chemistry OR Physics Major is Right For YouDo you want to know if there is a difference between the two different types of students who have been given the Biology or Chemistry major as their major? Are there any specific differences between the two different majors that the student needs to be aware of before choosing a major? There are a lot of things that you need to know and keep in mind when you are deciding which college to apply to, and that includes the choice of major.Physics and Chemistry are not the same type of major. A good example of this is Chemistry. While Chemistry has many branches such as organic chemistry, chemical bonding, and spectroscopy, Physics has much more to it. This can be seen by looking at the studies that are required in Physics, which range from those who only need basic theory, to those who need theory from advanced classes such as Physics 110.However, despite having so many branches, the subject matter in each branch of Science cour se is very different. That's because all branches are very similar, and they are all concerned with the study of the physical world.For example, in Science, there are four elementary groups of the physical world: Forces, Matter, the Atomic Structure, and the Human Body. As one of the branches of Science, Science has the oldest and largest body of laws to regulate the world we live in. These laws are called Physical Laws, and they are basic to understanding the way our world works.The study of Physics is very much like a study of these Elementary Physical Laws. The study of Physics in particular has nothing to do with the study of Matter and/or the Atomic Structure, except maybe in how we interpret them. Physics is concerned with the relationship between matter and the forces acting on matter, the study of atoms and their motion, and the study of the atomic structure.Chemistry on the other hand, is not so much concerned with the study of Physics as it is with the study of Chemistry. The most common field of study for Chemistry majors is chemistry, so it is expected that you will have a background in Chemistry. However, if you decide to major in Chemistry, you will need to learn about different aspects of Chemistry, including chemical bonding, chemical diagrams, reaction kinetics, chemical processes, and gases and compounds.It is important to note that despite the differences in the subject matter between the two major subjects, the process of getting a degree in Biology or Chemistry does not change that much. You still need to work hard in your classes, be organized in your classwork, and maintain a good grade point average.

What Does Incompatibilite Mean in Chemistry?

What Does Incompatibilite Mean in Chemistry?What does insoluble mean in chemistry? Most of us may find this question to be perplexing and confuse it with others. To understand the answer to this question, you must have to take a look at what insoluble actually means in chemistry.Soluble means that it has no molecular association to any other molecule. This means that it does not make any attachment to another. So, a substance that is soluble can be very helpful to us. They are very useful for the substances that we use to take out the contaminants and pollutants. This helps the people who work in factories because they can easily clean the air by simply using some of the products that are available.Another definition that you may be familiar with is that it is usually a liquid or a gas. These two definitions are related because both contain one or more molecules. You need to know how each one looks like when it is in its pure form. When you read chemical jargon, it will become clear that this definition applies only to the meaning of solubility.Solubility refers to the ability of a compound to stick to another in aqueous solution. So, it is the tendency of a substance to adhere to another in a medium of water or other solvent. This can be used as a reference when we talk about solvents.Soluble means that it is liquid. There are many examples of solids in the world today. Examples of solids are glass, plastic, rubber, mineral oil, and cardboard.Compounds that are soluble are those that are easily separated in water. It is the mixture of water and some solvent that enables them to be separated. There are many examples of solids that are soluble. Examples are amino acids, silica, starch, and sugar.Chemistry is a subject that is worth knowing and understanding. Knowing the difference between solubility and insolubility will help you get a better grasp on chemistry and its different components.

Economics Tutor - What Else Should You Know?

Economics Tutor - What Else Should You Know?If you have a budding career as an economics tutor and you want to enjoy it to the fullest, then you need to become a part of Los Angeles' thriving economics community. The reason for this is because the economy of the city is very heavily dependent on how well an economy runs. A top economy means a top job and a lot of financial resources are at stake when you have a nation that is experiencing massive economic stagnation.The next best thing to getting hired would be to find out if the market you are planning to open your own school in is in a hot spot in the region. If it is, then you can expect to see a rush of applicants. However, if you are new to the business, then it is important that you take your time. If you are prepared to find out where you will fit in, then it will not be that hard to get the head start that you need.Getting an education at a quality institution that also offers the most competitive tuition rates in Los Angeles is one of the keys to success. There are plenty of schools that you can choose from but the one that will suit your needs the best is the one that is within walking distance of your home. This way, you are able to go there anytime you want.Anaconda Venture School in California, for example, is just a few minutes away from where you live and work. Its tuition rates are quite competitive and the classes themselves are practical so you can work on your skills while you are taking your lessons. You will also be able to attend any of the other classes that you desire, and this will not only improve your mind, but also your career.If you are still worried about the economy, then you might want to consider learning how to do some tutoring. You can find jobs like this all over the city and the lucrative salaries are even higher. Tutors teach economics at colleges, for example, and you will be required to teach courses like math, physics, economics, and more. However, before you can apply f or a job, you will have to pass an exam for admission.In fact, the only reason why you should consider getting into economics tutoring position is to increase your financial resources. If you cannot afford to pay the standard fees for a college, then you can always take out a second mortgage to fund your educational endeavors.Atlanta is another booming economy, and with a good education in economics, you will not be left behind. You will not only enjoy your job, but you will enjoy your life as well.

How to Compose Music for the Guitar

How to Compose Music for the Guitar Writing Your Own Guitar Pieces ChaptersGeneral Advice for Writing Guitar MusicWhat Does a Song Consist of?Compose an Acoustic SongWriting the Vocal Melody FirstGuitar Glossary“My guitar is not a thing. It is an extension of myself. It is who I am.” - Joan JettThe guitar is one of the most popular instruments for people to learn.  You can start learning the guitar by studying a few pentatonic scales, music theory, basic chords from Hendrix, Clapton, or Rolling Stones songs.After working out how to imitate the greatest guitarists, wouldn’t you like to start writing your own guitar compositions?If you’re a guitar player who's reached this stage, we’ve got some advice to help you succeed in writing your own music for the for both rhythm guitar and lead guitar. PeterGuitar Teacher £12/h1st lesson free!Discover all our tutors EdgarGuitar Teacher 5.00 (8) £30/h1st lesson free!Discover all our tutors PaulGuitar Teacher 5.00 (12) £18/h1st lesson free!Discover all our tutors DanielGuitar Teacher 5.00 (3) £4 0/h1st lesson free!Discover all our tutors ToddGuitar Teacher 4.75 (4) £35/h1st lesson free!Discover all our tutors SamueleGuitar Teacher 5.00 (5) £20/h1st lesson free!Discover all our tutors KurtGuitar Teacher 5.00 (3) £20/h1st lesson free!Discover all our tutors RyanGuitar Teacher £30/h1st lesson free!Discover all our tutorsGeneral Advice for Writing Guitar MusicWhether you play blues guitar, face-melting rock guitar solos, or strum acoustic ballads, every piece of music conveys a certain feeling.Your guitar will help you create some amazing music! (Source: analogicus)We often forget when we’re writing music for the acoustic or electric guitar that our main goal as a musician is to share an emotion with the listener through our musical instrument. Be it a feeling, a message, or energy, you can’t forget about the emotion behind it.  When we compose for the first time, we tend to forget that and just start putting notes and chords together that sound nice.However, your co mposition depends on the fundamental emotion it’s trying to express.Start by asking yourself what you want from your song:“I want a song that makes people cry”“I want a song full energy that makes people feel they can move mountains”“I want the listener to be moved by my song.”“I want to make the listener laugh”For inspiration, listen to the songs that make you feel the way you want your song to make other people feel. You can then see which guitar techniques they're using and how they're strumming or picking the guitar, for example.Keep things simple!  It might be tempting to throw everything you know how to do into a song. However, it’s better to do something well than several things poorly. Even if your guitar playing is really impressive, not everyone wants to listen to endless riffs and licks topped off with a 20-minute solo!Remember that the most amazing songs are often the most simple:Oasis - WonderwallThe Beatles - Let It BeLeonard Cohen - HallelujahEdith Piaf - La Vie en RoseU2 - With or Without YouJacques Brel - Ne Me Quitte PasDon’t forget to try things, though. You can show others what you’ve created, too.  We’re often scared of showing off our work because it’s so personal. That said, you need to put your ego to one side. Remember that any criticism can be constructive, even if it may be difficult to hear sometimes.There’s nothing from stopping you creating your own pieces very early into learning how to play the guitar. Don’t stop yourself by saying “I’m not good enough” or “I don’t have any ideas”.  Don’t think that all the good songs have already been written. This is completely false as there's no limit to the music that can be created.Finally, think about recording the pieces you make so that you can listen back to them and improvise over the top of them.  Don't forget that if you're really struggling, you can also get guitar lessons london (or anywhere really!) to help you learn to play. Every mu sician has to start somewhere, so don't feel ashamed about opting for beginner guitar lessons so you can learn to play different styles of music on your guitar..What Does a Song Consist of?Before starting, think of what makes a song:The wordsThe melodiesThe harmoniesThe rhythmAre you ready to compose your next song? (Source: Didgeman)The importance of each part varies according to the type of music you’re trying to create. For example, if you’re making techno music, you probably only need around four lines of lyrics whereas in rap you’ll need plenty.  Of course, a guitarist isn’t necessarily a singer and you may struggle when writing these parts of the song.It’s not a problem, though, it’s just something you’ll have to spend more time working on.  It’s better to work on your weaknesses than to just ignore them. If you really can’t manage it, don’t hesitate to ask your guitar tutor or a friend to help you. PeterGuitar Teacher £12/h1st lesson free!Discover all our tutors EdgarGuitar Teacher 5.00 (8) £30/h1st lesson free!Discover all our tutors PaulGuitar Teacher 5.00 (12) £18/h1st lesson free!Discover all our tutors DanielGuitar Teacher 5.00 (3) £40/h1st lesson free!Discover all our tutors ToddGuitar Teacher 4.75 (4) £35/h1st lesson free!Discover all our tutors SamueleGuitar Teacher 5.00 (5) £20/h1st lesson free!Discover all our tutors KurtGuitar Teacher 5.00 (3) £20/h1st lesson free!Discover all our tutors RyanGuitar Teacher £30/h1st lesson free!Discover all our tutorsCompose an Acoustic SongThere are two ways to compose an acoustic song: either writing the chord progression first or writing the vocal melody first.Writing the Chord Structure FirstYou’ll need to first choose a key, such as D major, for example. You can then find the chords that belong to this key.  Some of the most common chord progressions are as follows:I, II, V, II, IV, V, II, V, IV, II, IV, I, VI, VI, IV, VI, II, IV, VI, III, II, VYou can also find others. The most common in D major would be as follows:D, Em, A, DD, G, A, DD, A, G, DD, G, D, AD, Bm, D, AD, Em, G, AD, F#m, Em, AAfter you’ve found a chord progression, play them again and again while trying to hum a melody over the top.  Don’t forget to write down or record what you create so that you don’t forget.Finally, put down your plectrum and leave it for a couple days. When you come back to it, you can improve it because it’ll feel like you’re listening to it for the first time.Writing the Vocal Melody FirstYou don’t need to attend a music school to start creating your own music.It might be worthwhile going somewhere you can feel inspired. (Source: Free-Photos)While playing over a melody is quite a complicated method, it’s a great way to get off the beaten track and create your own song.The first method creates a solid song but it may feel a little flat whereas this method can allow you to create more nuanced music.  If you’ve got a melody that you don’t know i n your head, write it down and keep singing it until you can’t forget it.Now things get complicated: you’re going to have to put a chord progression over the melody.  Think chord by chord. Each measure, you need to play a chord.Don’t forget to include the important notes from the melody in these chords. The first notes and the notes that last the longest are often the most important ones in a melody.The end of the process is the same: record what you’ve got and come back to it a few days later.Composing Music for a BandIn a typical band, you’ll usually find:An acoustic guitar or an electric guitarA bass guitarDrumsA lead guitarThe melody is usually played on the lead guitar be it jazz, blues, folk, or rock music. The other instruments accompany the lead.  You can use the aforementioned methods to compose your own music for the band.Write a Guitar RiffYou can also compose a guitar riff like the song Smoke on the Water.  Keep it simple! A riff needs to be simple to play so i t can be incorporated into a song with the other instruments.Write a Bass RiffSometimes, the bass plays the riff. It’s very common in groove or funk music.  If you’re in a band, ask your bassist to help you. The drummer could also help out because the bass and drums are intimately linked, especially in terms of rhythm.If you don’t have a band, you’re going to have to learn a bit about the bass, otherwise, you won’t be able to do any of this.Chords that Go Together WellTo compose, there’s a pattern you should learn off by heart:Major - minor - minor - major - major - minor - minorFor example, in C major, it’d be like this:C major - D minor - E minor - F major - G major - A minor - B minorVary the IntensityTo make your song more interesting, consider changing the intensity with a calm verse and a heavy chorus.  Don’t forget to use rests, too. Silence is also an important part of music.Now go for it! There’s no limit to creativity, whether you're playing rock music or flirting with grunge or thrash.Get creative! (Source: RyanMcGuire)Guitar GlossaryWhether it’s folk, bossa nova, funk, blues, or rock, every guitar player needs to familiarise themselves with the important vocabulary. You can't play guitar if you don't know what anyone's talking about.TriadThese are three notes that make up a basic chord.Dorian ModeThis is the second mode of a major scale. This is a minor mode which, along with the Lydian and Mixolydian modes, is one of the most commonly used.

Writing Linear Equations

Writing Linear Equations Linear equations are the equations in the standard form of Ax + By = C, where A, B and C are integers and A and B are not equal to 0. Linear equations consist of variables which have the highest exponent as 1 and these equations can be solved to get the values of the variables. In a coordinate plane, given a point on the line and the slope of the line, we can write the equation of the line, which is always in the form of a linear equation. Example 1: Write the equation of a line with a slope of 1 and passing through the point (2, 5). Given: Slope of the line, m = 1 Point = (2, 5) Point slope form of a line== (y y1) = m(x x1) Therefore we get: (y 5) = 1(x 2) This gives: y 5 = x 2 Simplifying the equation we get: x 2 y + 5 = 0 == x y + 3 = 0 Hence the linear equation can be written as x y = -3. Example 2: Write the equation of a line with a slope of -2 and passing through the point (3, -4). Given: Slope of the line, m = -2 Point = (3, -4) Point slope form of a line== (y y1) = m(x x1) Therefore we get: (y (-4)) = -2(x 3) This gives: y + 4 = -2x + 6 Simplifying the equation we get: y + 4 + 2x 6 = 0 == 2x + y - 2 = 0. Hence the linear equation can be written as 2x + y = 2.