The function is
.
The transformation function is
.
Properties of power functions :
\The graph of
contains the points
,
and
.
Graph :
\Draw the coordinate plane.
\Plot the points.
\Graph the parent function
.
(1).gif\")
Obtain
, by stretching the graph
vertically by a factor of
.
The graph of
contains the points
,
and
.
Graph :
\Draw the coordinate plane.
\Plot the points.
\Graph the transformed function
.
The graph of the function
is