The function is .

Graph:

Graph the fucnction .

Observe the graph:

The graph of represents a stretched or compressed and translated up or down of the parent graph .

Where, and .

The negative coefficient of the represents that the function the reflection across -axis.

Thus, The graph is reflected across the -axis.

Since ,  the graph stretched vertically.

Since  , the graph of  translates the graph down units.

Therefore, the graph is reflected across the -axis, stretched vertically and transalated down units. 

The graph is reflected across the -axis, stretched vertically and transalated down units.