Name _________________________  Date ______________________

 

Activity #  16  Solving  and Graphing Inequalities

 

Solve each inequality, write the solution set using interval notation, and graph the solution set on the number line.

 

1.               solution: ________                                   

                                                                                              0        

 

2.       solution: ________                                   

                                                                                              0        

 

3.    solution: ________   

                                                                                                0

 

4.      solution: ________         

                                                                                              0

 

5.                solution: ________        

                                                                                              0

 

6.        solution: ________

                                                                                              0        

 

7.         solution: ________

                                                                                              0        

 

8.       solution: ________       

                                                                                              0

 

9.        solution: ________       

                                                                                              0  

 

10.          solution: ________

                                                                                                0

 

 

11.           solution: ________         

                                                                                      0       

 

12.         solution: ________       

                                                                                      0

 

13.          solution: ________       

                                                                                      0

 

14.         solution: ________       

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15.      solution: ________       

                                                                                                    0

 

16.       solution: ________           

                                                                                          0   

 

17.      solution: ________

                                                                                                            0

 

18.     solution: ________      

                                                                                                          0

 

19.              solution: ________           

                                                                                                      0

 

20.       solution: ________       

                                                                                                          0