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Plotting GraphsComplete a table of values then plot the corresponding points to create a graph. |
y = 4 ÷ x | y = 2 ÷ (x + 2) | y = 5 − 6 ÷ x | y = 2 x | x3 = 10y − 3x² |
1. Complete the table of values for the graph of y = 4 ÷ x
x | -4 | -3 | -2 | -1 | 1 | 2 | 3 | 4 |
y |
Type in the y values for each x value. [Type long decimals to two decimal places]
InstructionsFor each graph fill in the table of values then plot each of the points by clicking on exactly the right place on the graph paper. As you fill the values in the table regularly click the "Check values" button. If you have any wrong answers, do your best to do corrections but if there is anything you do not understand, please ask your teacher for help. When the graph has been drawn you may want to print out this page and paste it into your exercise book. If you keep your work in an ePortfolio you could take a screen shot of your answers and paste that into your Maths file. Often in Maths, when you learn one skill, you then learn to do it backwards! Try the Deconstructing Graphs activity to consolidate your understanding.
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Mathematicians are not the people who find Maths easy; they are the people who enjoy how mystifying, puzzling and hard it is. Are you a mathematician? Comment recorded on the 9 May 'Starter of the Day' page by Liz, Kuwait: "I would like to thank you for the excellent resources which I used every day. My students would often turn up early to tackle the starter of the day as there were stamps for the first 5 finishers. We also had a lot of fun with the fun maths. All in all your resources provoked discussion and the students had a lot of fun." Comment recorded on the 9 April 'Starter of the Day' page by Jan, South Canterbury: "Thank you for sharing such a great resource. I was about to try and get together a bank of starters but time is always required elsewhere, so thank you." |
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Go MathsLearning and understanding Mathematics, at every level, requires learner engagement. Mathematics is not a spectator sport. Sometimes traditional teaching fails to actively involve students. One way to address the problem is through the use of interactive activities and this web site provides many of those. The Go Maths page is an alphabetical list of free activities designed for students in Secondary/High school. Maths MapAre you looking for something specific? An exercise to supplement the topic you are studying at school at the moment perhaps. Navigate using our Maths Map to find exercises, puzzles and Maths lesson starters grouped by topic. | ||
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