Inequalities Worksheet

1 a. Solve the inequality x < –3 in the set {-3, -7, -1, 3, -10, 1, -2, 4, -8}.


 
 
 
 
2 a. Solve the inequality x + (–12) < 6 in the set {12, 9, -11, -7, 3, 0, -10, -4}.


 
 
 
 
3 a. Solve the inequality x ≤ –5 in the set {-12, -1, -10, 11, 2, -8, -3, 1}.


 
 
 
 
4 a. Solve the inequality x + 12 > 11 in the set {10, 8, -4, 1, -9, -10, -6, 12}.


 
 
 
 
5 a. Solve the inequality x + 10 ≤ –8 in the set {-12, -1, 8, -3, 7, -2, -10}.


 
 
 
 
Page 2

Answer Key

1 a. {-10, -8, -7}
2 a. {-11, -10, -7, -4, 0, 3, 9, 12}
3 a. {-12, -10, -8}
4 a. {1, 8, 10, 12}
5 a. {}


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