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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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