Graphing Linear Equation Worksheets

Graphing Linear Equation Worksheets Graphing linear equation worksheets involves problems on linear equation in two variables. The graph of a linear equation with the two variables always gives a straight line. To draw graph of linear equation in tow variable x and y follow the steps given below. First rewrite the given equation with y as the subject. Select some values of x and find corresponding values of y. Plot the points on the graph and then connect all the points by a straight line. The given below two examples shows the graph of linear equation in two variables. Example 1:- Draw the graph of 2x +3y = -6 Solution 1:- The given equation 2x + 3y = -6, it can be written as 3y = -2x 6 or y = - (2/3) x 6 Select any three values of x, say 0,3 and find the corresponding value of y When x = 0 then y = - 2/3 . 0 2 = -2 When x = 3 then y = -2/3 . 3 2 = -4 Now plot x ,y points A(0, -2) and B (3, -4) in a graph. The graph of given equation is given in the adjoining figure. Check that the third point lies on the line. Example 2:- The graph of a linear equation in x and y passes through A(-1,-1) and B ( 2 , 5). Find the values of h and k if the graph passes through (h, k) and (1/2, k) Solution 2:- Plot the points A (-1,-1) and B (2, 5 to meet the graph ) on a graph and draw a straight line passing through these points. Through y = 4, draw a horizontal line to meet the graph of the straight line AB at the point p. Through P, draw a vertical line which meet x- axis at x = 3/2 So, h = 3/2 Similarly, through x= , draw a vertical line to meet the graph at Q. through Q, draw a horizontal line which meets y- axis at y= 2 So, k=2 Hence h = 3/2 and k = 2

The Cost of Going to Shanghai

The Cost of Going to Shanghai Budgeting for a Trip to Shanghai ChaptersThe Cost of Travelling to ShanghaiFinding and Budgeting for Accommodation in ShanghaiDining Out in ShanghaiTransport and Activities in ShanghaiOf all the Chinese cities, Shanghai is one of the most popular among tourists. The megapolis is full of skyscrapers and temples that reflect both Chinese history and modern China. If you’re planning a trip to Shanghai in China, you’re in luck!From Shanghai Tower to the old town, Shanghai is one of the country’s best cities. It’s much like Beijing with its business district, great metro system, and shopping centres.  However, trips to China cost a lot so you’ll need to budget before you head to Shanghai.In this article, Superprof has got some travel tips and travel information for helping you plan for the cost of your flights, hotel rooms, leisure activities, dining out, public transport, and other services in Shanghai.Once you've finished this article, your wallet will be ready for anything in Shanghai!Check for popular Manda rin lessons London here.In addition to museums and parks, tourists can also enjoy Shanghai’s nightlife. There are plenty of bars, clubs, and restaurants where you can eat and drink until the early hours. Of course, modern nightlife spots tend to be more expensive than traditional Chinese neighbourhoods.It would be a shame to plan a trip to China and Shanghai and not enjoy a Yangtze River cruise. With Shanghai being on the Yangtze River delta, it's obviously one of the best travel destinations, albeit a bit touristy, for enjoying the river.Why not head to the Shanghai Zoo the following morning for a relaxing day?A day at the zoo will cost you 130 Yuans per person (with free entry for children), but you could also get a ticket from the hotel to the park and a private guided tour for around £65.In short, a trip to Shanghai won’t be cheap. 1 person spending a week in September in Shanghai will cost around £1,000 (including flights from the UK). It’s not a huge amount for a trip to the other side of the world, especially if you’ve been saving for a while.When you plan your trip and itinerary, look at free travel guides and travel planning websites, you'll get trip ideas, advice on places to stay, the natural wonders you should see, places to visit in the cities, how much airfare will cost you.If you're really struggling with where to stay, you could always consider planning your trip with a travel agency. Of course, every travel agent and tour operator has to make their money and they tend to be more expensive than planning it yourself.If you like China, you could also visit Beijing, the capital city, Nanjing, Hangzhou, Chengdu, Suzhou, Chongqing, Yangshuo or even the Yunnan, Guangzhou, or Sichuan provinces. China is full of things to discover, including the Great Wall of China, the Silk Road, and the Terracotta Warriors, to name a few.Now you know how much it could cost you. Check out our other articles on visiting Shanghai.  You could also get help with your Chinese from a private tutor on our site.  There are three main options for Chinese private tutorials: group tutorials, face-to-face tutorials, and online tutorials.Group tutorials are similar to traditional classes with multiple students and one teacher. If you and a group of friends all would like to learn Chinese, you could look for a private tutor offering group tutorials. Since there are several of you, you'll split the cost of the tutor's time, making the lessons cheaper per student per hour.Face-to-face tutorials are bespoke lessons for just one student and tend to be more expensive per hour. However, they're also more cost-effective given the fact that the tutor can focus their attention entirely on you.Finally, online tutorials are conducted over webcam with the tutor in a different place. You could even get a tutor living in China!

7 Tips About Online Homework Tutor You Need to Know

7 Tips About Online Homework Tutor You Need to Know 0SHARESShare Today, with the ongoing recession in employment market, taking on useful tips to cut down the tuition fees for your kids is a welcoming sign of pocket friendliness. Let us try to probe how it could be possible while choosing an online tutor for homework help. First have a baseline for your expenditure   with regard to the amount you could spend on your homework online help Search with web engines all the online tutoring sites that come under your budget purview Check out those which have accommodative features like good credentials, experience in the subject and exposure to tutoring at length. Your search features should enroll the key facts like less cost and more utility value for the money you spend Pick up those free services or cheap tutoring programs online with the availability of  a homework tutor online free Choose classes on an hourly basis first. Do not opt for unlimited online tutoring  in the beginning. If you need, you can access the facility in due course, depending upon your need and efficiency of the site Be sure of what you demand in your homework help before clicking a schedule with a tutor, so that you can get maximum output. This is especially important   while seeking Math help like algebra in college Yes, if you are clear about your budget and the purpose of hiring an online service for homework help, you could be reasonably successful in acquiring the nice services of fine homework tutors. [starbox id=admin]

Online Trinomial Solver Tutors

Online Trinomial Solver Tutors Trinomial is an algebraic expression containing three terms and the three terms can either be constants, variables or terms consisting both constants and variables together. These terms are separated by the addition operation or the subtraction operation and they can be simplified based on the common factors in the given expression. There are many ways of solving trinomials and it basically involves simplifying the given trinomial if possible, and then solving it in order to get the value of the unknown variable given in the trinomial. Example 1: Solve the given trinomial, 2x+ 4x 18 = 0 to find the value of x. The given expression: 2x+ 4x-18 = 0 The above given algebraic expression is a trinomial since it contains three terms. In order to solve for the unknown variable x, here we can first simplify the expression. This means that we can combine the like terms together. Hence we get, 2x+ 4x18 = 0-6x- 18= 0. Now we can solve for x- 6x = 18- x= 18/6 = 3. Therefore the value of x is 3. Example 2: Solve the given trinomial, 6p 9p 24 = 0 to find the value of p. The given expression: 6p 9p 24= 0 The above given algebraic expression is a trinomial since it contains three terms. In order to solve for the unknown variable p, here we can first simplify the expression. This means that we can combine the like terms together. Hence we get, 6p 9p 24= 0 Now we can solve for p== -3p = 24== p= 24/-3 = -8. Therefore the value of p is -8.

Epithelium Tissue Online Biology Tutors Tutorpace

Epithelium Tissue Online Biology Tutors Tutorpace Epithelial tissue is a thin protective layer of cells which covers the surface of the body and lines the various body cavities and internal organs, including the blood vessels. The outermost layer of skin and the lining surfaces of the mouth, nose, lungs, stomach etc. It may be flat, cuboidal or columnar in shape. The cells of the epithelial tissue fit tightly together leaving no space between them. Its functions are protection, absorption, secretion, sensory perception etc. Its five structurally distinct categories are as follows: Squamous epithelium: It is composed of cells which are thin plates of irregular shapes and seen in the outer layer of skin, in the lining of mouth and nasal cavities. Stratified epithelium: Found in skin and cornea. It is composed of several layers of the same or different kinds of epithelial tissue. Cuboidal epithelium: It is found in some parts of kidney tubules and in some glandular ducts such as those of salivary glands. Columnar epithelium: It contains vertically arranged cylindrical or brick like cells. These cells are usually tall in size. It is found in the inner lining of the stomach and intestines. Ciliated or columnar epithelium: Seen in the lining of the trachea or wind pipe, the columnar epithelium is ciliated. The cilia constantly keep lashing and move the materials which enter these regions. Glandular epithelium: It contains some large cells which secrete certain chemical substances. Seen in the lining of the stomach and the intestine. At certain places in the body the glandular epithelium is folded inwards to form compact, hollow or tubular glands, for example sweat glands, tear glands or the liver.

Closing the Attainment Gap Revolutionary new Tutorfair app

Closing the Attainment Gap Revolutionary new Tutorfair app The attainment gap is widening In its latest report, The Sutton Trust shows  the growing trend of private tuition and how this has the potential to widen the UK’s educational attainment gap. The Sutton Trust finds: “Poorer pupils in England get less help with their homework than their better-off classmates, with half (50%) of the most disadvantaged 15-year olds saying their parents regularly helped with their homework, compared to 68% of their better-off classmates”. Tutorfair On-Demand - closing the attainment gap Tutorfair Foundation’s new app allows free instant access to volunteer maths tutors.  The new app  allows disadvantaged students to connect with a maths tutor at the click of button. This instant messaging platform means more UK students can receive free support.   The pilot kicks off this September with  5 schools.  The app will be  staffed by volunteers, many of whom are tutors on Tutorfair.com.  Using  instant messaging, the preferred medium for the age group targeted, the tutors will be able to help students from these schools whenever they need it.   Pete Kirby, Director of the Tutorfair Foundation  says: “For the first time, disadvantaged students from anywhere in the UK can access free tuition at the exact moment they need it.” This is key given the Sutton Trust finding that talented young people from less well-off backgrounds  don't receive enough  support. Students from more affluent backgrounds have access to the help  they need to thrive through private tutors. Pete says: “More and more children are getting tutors. All of us at Tutorfair are proud that we can help those who are currently missing out”.   Tutorfair’s innovative business model uses technology to help more and more students regardless of ability to pay. The Tutorfair On-Demand app is  funded by a grant from the Nesta Click Connect Learn fund. The project is  supported by the Office for Civil Society. For more information on the app contact Pete Kirby.

LOI English Teachers Alexa Whinery

LOI English Teachers Alexa Whinery Taking English classes through Skype can be stressful. After all, there are many myths about this type of learning. So, in order to make people that are learning or intend to learn English online more comfortable with this method, I decided to talk with several LOI English teachers to let you know more about them. This time I spoke with Alexa Whinery.Born in the United States, Alexa has lived all over the country. Depending on which state she is in, the origin of her students changes, but it is common for her to have students from Russia, Argentina, Brazil and Ecuador.One of the things on her bio that intrigued me was the fact that she is familiar with many US accents Californian, Midwest, Northern, Eastern Seaboard and Southern Appalachian.According to Alexa, there is no standard accent, all of them are valid. That is why she does not force her students to learn a specific accent. If her students want to improve the way they speak with a specific accent, she helps them to do it. Ho wever, since, as she says, the English language is spoken by people from all over the world, there is no need to use a specific accent to be understood. The only thing that matters is that the pronunciation is as accurate as possible.Speaking about pronunciation, this is one of the most common issues for people who are trying to learn English. Alexa does not like to generalize, but she says that learning how to think in English is a way to avoid mistakes and learning pronunciation rather than an accent is very important.One of the techniques that Alexa uses to teach her students how to think in English is the reading of movie dialogues and synopsis. This can help not only the learning of vocabulary, but also help students learn how to sound more natural when speaking in English. According to her, this exposure to modern English is one of the most effective ways for a non-native to learn how to speak naturally.Besides that, the exposure to cultural issues also helps in the learning p rocess. There are many ways to express the same thing according to the region you are from, that is why Alexa believes that knowing more about culture is essential to a better understanding of the language.My conversation with Alexa flowed naturally and one of the things I noticed was that she does not like generalizations. To Alexa, treating each student individually is sacred. Therefore, she seems to be a great teacher for those who are tired of being treated as just another student and want more personalized tutoring. Ren It can really be stressful. I learn russian skype online at Preply and I almost gave up.

Biology, the Science of All Life

Biology, the Science of All Life It often happens that academic disciplines seem to students inapplicable to real life and therefore undeserving of in-depth study. But nobody can say this about biology. The term biology originates from the Greek words bios life and -logia, study of. So biology is the study of life and living organisms. Biology researches the basis of vital activity and interaction between all living things. It is a vast science containing many subdisciplines, including cell biology, microbiology, botany, zoology, anatomy, virology, genetics, biochemistry, physiology, agriculture, ecology, epidemiology, pharmacology, and many others. This branch of knowledge not only provides understanding of our Mother Nature and the essence of life but also helps us to survive. However, there are still many people who believe that biology is a discipline  concerned mainly with the boring examining of flowers and insects under a microscope. It is not true, of course. So let’s think, what is the practical value of biology? First of all, biology is a source of knowledge about the surrounding world. With the help of this science, a person learns the laws of nature, recognizes oneself as a part of nature and realizes that everything is connected. Each organism, even a tiny bug or a microbe, has its function in nature and none of them is useless. It is necessary to observe ecological balance between diverse species, if one of them is destroyed the whole ecosystem will be affected. Besides, the natural resources are exhaustible and learning biology helps to perceive the idea of rational use of these resources. This way the study of biology serves to form the ecological reasoning of modern people. Another important branch of biology is human study. This knowledge is vitally important for everybody as it helps to organize ones life in a better way in terms of healthy food, mental and physical activity. Rational use of the body resources and understanding of physiology may significantly increase operational efficiency and personal level of life. In ancient times the development of biology allowed us to research the specifics of the human body and created the theoretical basis for medicine, the importance of this fact cannot be overestimated. Biology is also important in the scope of economics, particularly for agriculture and bioengineering. Researching  the laws of organisms’ evolution makes it possible to breed new varieties of plants and strains of cattle adapted for cultivation in an artificial environment. This results in an increase of grain yields and the harvest of meat, which is a vital task for humanity now, when the population grows faster than the natural resources. Biology is a vast branch of knowledge concerned with the entire biosphere around human beings and the humans by themselves. Biology has changed the world and the basic knowledge of this science is needed to orient oneself in the present-day life. Biology has incontestable practical value as a basis of all modern technologies of food production and medicine. Besides, understanding the laws of nature forms the mentality open to environment-friendly ideas which is utterly  important for saving the ecological balance on our planet. Learning biology from an early age is essential for personal development of the young individual and for making right decisions in the situations related to  environmental pollution and personal health. Visit  TutorZ.com  to find a biology  tutor in  Los Angeles,  Portland,  Phoenix,  Salt Lake City,  Dallas,  Minneapolis,  Chicago,  Nashville,  Orlando,  Indianapolis,  Atlanta,  Philadelphia  or any other U.S. city.