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Inequalities

Inequalities

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Question 20
a.

On the number line, show the inequality −5<x+2≤−1-5 < x + 2 \leq -1−5<x+2≤−1

Number line

[3]
b.

10<2y+2≤1810 < 2y + 2 \leq 1810<2y+2≤18 where y y\,y is an integer.

Write down all the possible values of yyy.

[3]
c.

Solve 12−2x≥3x−812 - 2x \geq 3x - 812−2x≥3x−8

[3]
Markscheme

Inequalities Questions

  1. GCSE
  2. /Maths
  3. /Inequalities

156 exam-style questions on OCR GCSE Maths Inequalities. Each one has a worked solution and a mark scheme showing where the marks go.

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