The function is .
Make the table of values to find ordered pairs that satisfy the function.
\Choose values for and find the corresponding values for
.
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Graph :
\1. Draw a coordinate plane.
\2. Plot the coordinate points.
\3. Then sketch the graph, connecting the points with a smooth curve.
\Observe the above graph :
\Domain of the function is all real numbers.
\Range of the function is .
The function does not have the -intercept.
- intercepts is
.
The line is the horizontal asymptote of the curve
.
if either or
.
.
is the horizontal asymptote of the function.
Observe the above graph the function does not have vertical asymptote.
\End behavior : and
.
The function is continuous for all real numbers.
\Decreasing over the interval : .
Domain of the function is all real numbers.
\Range of the function is .
- intercepts is
.
The horizontal asymptote of the function is .
End behavior : and
.
The function Decreasing over the interval :
.