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QMMaths

Inequalities

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Answers

    Solve the following inequalities:

    Use the letters <= to represent ≤ and >= to represent ≥. E.g. if the answer is x\leq 3, write x<=3 in the answer box.

  1. z + 3 < 5
  2. 3y + 4 < 13
  3. 7z + 0 \geq 9z + 2
  4. 2\left( 2x + 2 \right) \leq 3\left( 4x -3 \right)
  5. 9 - 5y > 17
  6. Write the inequality for each of the unshaded regions below:


  7. Inequality for the graph above

  8. Inequality for the graph above

  9. Inequality for the graph above

  10. Inequality for the graph above