$\"\"$

The function is $\"\"$ .

Observe the obtained graph.

The graph $\"\"$ is shifted to a distance $\"\"$ units to the right and stretched vertically by a factor of $\"\"$ .

Horizontal shift : $\"\"$ , shift the graph of $\"\"$ a distance $\"\"$ units to the right.

Vertical stretch : $\"\"$ , stretch the graph of $\"\"$ vertically by a factor of $\"\"$ .

So, the function is $\"\"$ .

Find $\"\"$ .

Substitute $\"\"$ in $\"\"$ .

$\"\"$

$\"\"$ .

$\"\"$

The function is $\"\"$ .