Wetzel                                                                                                             

Math 102

Test #1

Please turn off and put away all cell phones.  Read the questions carefully and check your work.  Please circle all answers.  You may leave when finished.

Solve.

1.)                                                                2.) 

 3.)                                                           4.) 

5.)                                          6.) 

7.)                                                           8.) 

 9.) 

Solve.  Write answers in interval notation.

10.)                                                              11.) 

12.)                                                       13.) 

14.)  Answer the following questions given the equation,

            a.)  write in slope-intercept form.  ___________________

            b.)  find the intercepts. (write as ordered pairs)

                                    x-intercept:__________           y-intercept:_________

15.)  Answer the following questions given the function,

            a.)  find f(-4).     ______________

            b.)  find the domain and range.  (write in interval notation)

                                    domain:  __________              range:__________

Completely factor the following.

16.)                                                         17.) 

18.)