Inequalities Worksheet

1 a. Write the inequality that matches the graph.




 
 
1 b. Plot the inequality z ≥ 3.




 
 
2 a. Write the inequality that matches the graph.




 
 
2 b. Write the inequality that matches the graph.




 
 
3 a. Plot the inequality x > 15.




 
 
3 b. Plot the inequality b ≥ –15.




 
 
4 a. Plot the inequality t ≤ –8.




 
 
4 b. Plot the inequality b > 1.




 
 
Page 2

Answer Key

1 a.

x < –15
1 b.

z ≥ 3
2 a.

x < –17
2 b.

x ≥ –8
3 a.

x > 15
3 b.

b ≥ –15
4 a.

t ≤ –8
4 b.

b > 1


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