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Solving Quadratics

Solving Quadratics

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Question 8
a.

Factorise y2−10y+9y^2 - 10y + 9y2−10y+9

[2]
b.

Solve y2−10y+9=ky^2 - 10y + 9 = ky2−10y+9=k, where k k\,k is a positive constant.

Give your solutions for y y\,y in terms of kkk.

[2]
Markscheme

Solving Quadratics Questions

  1. GCSE
  2. /Maths
  3. /Solving Quadratics

203 exam-style questions on WJEC GCSE Maths Solving Quadratics. Each one has a worked solution and a mark scheme showing where the marks go.

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