The function is
.
Graph of
.
From the properties of power functions the graph of
is always contains the points
,
and
.
Now the first translation is the graph of
shifting
units to left and right.
Graph of
.
Graph of
.
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\
\
\
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The function is
.
Parent funtion of the
is
.
From the properties of power functions, the graph of
is always contains the points
,
and
.
The graph
is in the form of
,
.
The graph
is reflection about
- axis with respect to parent graph
.
For the larger values of
, the graph is narrower.
For the smaller values of
, the graph is wider.
Here
, so the wider with respect to
- axis.
Now stretch the graph of
by
units.
Graph the function
using transformations.
Graph of the function
.
.gif\")