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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. x + 6 > 9
  2. 3x + 10 \geq 13
  3. 4y -6 \leq 8y + 6
  4. 2\left( 3z + 4 \right) < 4\left( 3z -1 \right)
  5. 8 - 3z < 15
  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