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Question 1
2 marksThe graphs of the straight lines with equations y=x+2y = x + 2y=x+2 and 2x+3y=162x + 3y = 162x+3y=16 have been drawn on the grid.
On a coordinate graph, which axis is the vertical one?
Revision notes for AQA GCSE Maths Solving Simultaneous Equations Graphically. Open the guide for explanations and worked examples. Written against the AQA GCSE Maths (8300) specification, so the content matches what's examinable rather than general Maths background.
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To draw the line y=2x−3y=2x-3y=2x−3, which points should you plot for x=0x=0x=0, x=1x=1x=1 and x=2x=2x=2?