$\"\"$

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

Substitute $\"\"$ in the function $\"\"$ .

$\"\"$ .

The graph of $\"\"$ is the graph of $\"\"$ compressed vertically by a factor of $\"\"$ .

Graph the functions $\"\"$ and $\"\"$ .

$\"\"$

The graphs $\"\"$ and $\"\"$ is :

$\"\"$