Equation of a Line Through PointsMatch the equations of the straight line graphs to the clues about gradients and points. 
This is level 1: find the equation of the line given its gradient and a point it passes through. Type in the letter of the equation that is the answer for each question. You can earn a virtual trophy if you do this activity online.
This is Equation of a Line Through Points level 1. You can also try:
Graph Match
Level 2
Level 3
Level 4
Mixed Questions
InstructionsTry your best to answer the questions above. Type your answers into the boxes provided leaving no spaces. As you work through the exercise regularly click the "check" button. If you have any wrong answers, do your best to do corrections but if there is anything you don't understand, please ask your teacher for help. When you have got all of the questions correct 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. 



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Level 1  Find the equation of the line given its gradient and a point it passes through
Level 2  Find the equation of the line given two points it passes through
Level 3  Find the equation of the line given the equation of a parallel line and a point it passes through
Level 4  Find the equation of the line given the equation of a perpendicular line and a point it passes through
Mixed Questions  A multilevel online exercise about the equation and features of a straight line graph.
Exam Style questions are in the style of GCSE or IB/Alevel exam paper questions and worked solutions are available for Transum subscribers.
More on this topic including lesson Starters, visual aids and investigations.
Answers to this exercise are available lower down this page when you are logged in to your Transum account. If you don’t yet have a Transum subscription one can be very quickly set up if you are a teacher, tutor or parent.
See the National Curriculum page for links to related online activities and resources.
This video is from Simon Deacon who runs a YouTube channel called Maths Wrap.
You may also want to use an interactive tool to check your working. Try Graph Plotter.
Don't wait until you have finished the exercise before you click on the 'Check' button. Click it often as you work through the questions to see if you are answering them correctly. You can doubleclick the 'Check' button to make it float at the bottom of your screen.
Answers to this exercise are available lower down this page when you are logged in to your Transum account. If you don’t yet have a Transum subscription one can be very quickly set up if you are a teacher, tutor or parent.
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