## Friday, May 27, 2011

### Power

A power function is defined as
$f(x) = x^{a}$

where a is any real number.

Slide the value of a in the graph below to obeserve the changes of graph for
a) a > 1
i) a is odd number
ii) a is even number
iii) a is other number
b) 0 < a < 1
c) a < 0
i) a is odd number
ii) a is even number
iii) a is other number

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