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Quadratic Simultaneous Equations

Quadratic Simultaneous Equations

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Question 14
a.

Rearrange 2x+y=32x + y = 32x+y=3 to make y y\,y the subject.

[1]
b.

Hence, solve the simultaneous equations
Give your answers to 3 significant figures

x2+y2=20 x^2 + y^2 = 20 x2+y2=20 2x+y=3 2x + y = 3 2x+y=3
[4]
Markscheme

Quadratic Simultaneous Equations Questions

  1. GCSE
  2. /Maths
  3. /Quadratic Simultaneous Equations

223 exam-style questions on Eduqas GCSE Maths Quadratic Simultaneous Equations. Each one has a worked solution and a mark scheme showing where the marks go.

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