$\"\"$

The functions are $\"\"$ and $\"\"$ .

Find $\"\"$ .

$\"\"$ $\"\"$

$\"\"$

$\"\"$ .

The value of function $\"\"$ .

Draw a coordinate plane.

Graph the functions $\"\"$ , $\"\"$ , and $\"\"$ on the same set of coordinate axis. \ \

Graph : \ \

$\"graph$

$\"\"$

Graph of the functions $\"\"$ , $\"\"$ , and $\"\"$ is :

$\"graph$