Inequalities Worksheet

1 a. Solve the inequality x – (–6) ≥ 9 in the set {3, -7, 11, 12, -6, -11, 9, 5}.


 
 
 
 
2 a. Solve the inequality x + 10 > –1 in the set {5, -1, 8, 6, 2, 4, 3, -3, 0}.


 
 
 
 
3 a. Solve the inequality x + (–11) < 11 in the set {-8, -2, 9, 2, 0, -6, 5, -1, 3}.


 
 
 
 
4 a. Solve the inequality x ≤ 12 in the set {-4, 5, -9, -3, 11, 12, -2, 6, 0}.


 
 
 
 
5 a. Solve the inequality x + 9 > 0 in the set {6, -5, 1, -8, -11, 11}.


 
 
 
 
Page 2

Answer Key

1 a. {3, 5, 9, 11, 12}
2 a. {-3, -1, 0, 2, 3, 4, 5, 6, 8}
3 a. {-8, -6, -2, -1, 0, 2, 3, 5, 9}
4 a. {-9, -4, -3, -2, 0, 5, 6, 11, 12}
5 a. {-8, -5, 1, 6, 11}


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