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Solving Simultaneous Equations Graphically

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Question 4

The graph of 3y−x=93y - x = 93y−x=9 is drawn on the grid.

A coordinate grid with x and y axes. A straight line is plotted passing through (0, 3) and (-3, 2).

a.

On the grid, draw the graph of y=−x+1y = -x + 1y=−x+1

[2]
b.

Use the graphs to solve the simultaneous equations

3y−x=9y=−x+1 \begin{aligned} 3y - x &= 9 \\ y &= -x + 1 \end{aligned} 3y−xy​=9=−x+1​

x=………x = \dots\dots\dotsx=………

y=………y = \dots\dots\dotsy=………

[3]

Solving Simultaneous Equations Graphically Questions

  1. GCSE
  2. /Maths
  3. /Solving Simultaneous Equations Graphically

Practise Edexcel GCSE Maths Solving Simultaneous Equations Graphically with exam-style questions for Foundation and Higher tier. 16 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Question bank