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Solving Simultaneous Equations Graphically

Solving Simultaneous Equations Graphically

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Question 2
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The graphs of the straight lines with equations y−x=3y - x = 3y−x=3 and 2x+y=02x + y = 02x+y=0 have been drawn on the grid.

A coordinate grid with x and y axes ranging from -5 to 5. Two straight lines are plotted. The first line, y - x = 3, passes through the points (-3, 0), (0, 3), and (1, 4). The second line, 2x + y = 0, passes through the points (-1, 2), (0, 0), and (1, -2). The two lines intersect at the point (-1, 2).

Use the graphs to solve the simultaneous equations

y−x=3 y - x = 3 y−x=3 2x+y=0 2x + y = 0 2x+y=0
[2]
Markscheme

Solving Simultaneous Equations Graphically Questions

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

16 exam-style questions on Edexcel GCSE Maths Solving Simultaneous Equations Graphically. Each one has a worked solution and a mark scheme showing where the marks go.

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