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Drawing Quadratic Graphs

Drawing Quadratic Graphs

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Question 8
75%

Here is the graph of y=8x−2x2−4y = 8x - 2x^2 - 4y=8x−2x2−4

A coordinate graph showing a downward-opening parabola on x- and y-axes.

a.

Write down the turning point of the graph y=8x−2x2−4y = 8x - 2x^2 - 4y=8x−2x2−4

[1]
b.

Use the graph to find the roots of the equation 8x−2x2−4=28x - 2x^2 - 4 = 28x−2x2−4=2

[2]
Markscheme

Drawing Quadratic Graphs Questions

  1. GCSE
  2. /Maths
  3. /Drawing Quadratic Graphs

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

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