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Quadratic Simultaneous Equations

Quadratic Simultaneous Equations

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Question 23
(a).

Show that the equation 2x+3y=42x + 3y = 42x+3y=4 can be rearranged to give

x=4−3y2 x = \frac{4 - 3y}{2} x=24−3y​
[1]
(b).

Hence solve algebraically the simultaneous equations

x2−3y2=13 x^2 - 3y^2 = 13 x2−3y2=13 2x+3y=4 2x + 3y = 4 2x+3y=4
[4]
Markscheme

Quadratic Simultaneous Equations Questions

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

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

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