Power

A power function is defined as

where a is any real number.

Slide the value of a in the graph below to observe the changes of graph for

1. a > 1
   
   1. a is odd number
   2. a is even number
   3. a is other number
2. 0 < a < 1
3. a < 0
   
   1. a is odd number
   2. a is even number
   3. a is other number

Betty, Created with GeoGebra