# Precalculus- Unit 6_ Power Functions Worksheet

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```					                                                       Precalculus- Unit 6: Power Functions Worksheet

Match the 12 functions with their graphs and identify which five functions are power functions.

1
A) f  x   sin x                     B) f  x   x                     C) f  x                                                            D) f  x   x3
x

E ) f  x   cos x                    F ) f  x   x2                   G) f  x    x                                                     H ) f  x   ex

1
I ) f  x                            J ) f  x   ln x                 K ) f  x  x                                                        L) f  x   x
1  e x

____                                                        ____                                                                                        ____
y                                                                    y                                                                                           y











                                                                                                                                                               

x                                                                                                                                                                                    x

                                                                                                                                                                                                             

                                                                                                                                                              
x

                                                                                                           








                                                                                          

____                                                        ____                                                                                        ____

y                                                                                           y

y
                                                                                           



                                                                                           



                                                                                           


                                                                                           

x                                                                                           x
x
                                                                                                                                                        
                                     

                                                                                          


                                                                                          


                                                                                          


                                                                                                                                                                 

                                                                                                                                                                 
____                                                                                       ____                                                                                       ____
y

y                                                                                          y


                                                                                          



                                                                                          


                                                                                          


                                                                                          
x
x                                                                                          x
                                     
                                                                                                                                               


                                                                                         


                                                                                         





                                                                                                                                                                           

                                                                                                                                                                           

____                                                                                       ____                                                                                       ____

y                                                                                          y                                                                              y

                                                                                                                                                                        

                                                                                                                                                                        

                                                                                                                                                                        

                                                                                                                                                                        

x                                                                                          x                                                      x

                                                                                                                                                                                                 

                                                                                                                                                                      

                                                                                                                                                                      

                                                                                                                                                                      

                                                                                                                                                                      

                                                                                                                                                                      

```
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