Wetzel                                                                                                                                                                                                  Fall 2007

Math 110

Test #1

                                                                                                                                            Name: _______________________

TURN OFF AND PUT AWAY ALL CELLPHONES!!

Read each problem carefully and completely answer each question.  Please show all work.

1.)  Answer the following questions using the functions:

            a.)  _________

            b.)  = _________

            c.)  = _________

            d.)  = _________

2.)  Given the function, , find the following:

            a.)  vertex: _________

            b.)  Axis of symmetry:  _________

            c.)  Maximum or Minimum?

3.)  Given the function,  , find the following:

            a.)  a = ________                       h = ________                       k = ________

            b.)        Write the word True or False in the space provided.

                         __________   There is an X-Axis Reflection.

                        __________    There is a Y-Axis Reflection.

                        __________    There is a Vertical Shrinking.

                        __________    The graph gets narrower.

            c.)  Graph.

4.)  Write a possible function for the given graph.

            _______________________ 

5.)  Sketch the following function:

6.)  Given the points (-10, 7) and (4, 7), find:

            a.)  The distance between the two points is _________.

            b.)  The midpoint between the two points is _________.

7.)  Given the equation , find:

            a.)  The center.  ____________

            b.)  The radius. (simplify)  _____________