Draw a coordinate plane.

Graph the functions $\"\"$ , $\"\"$ on same window.

$\"\"$

Observe the graph:

To obtain the graph $\"\"$ , reflect the graph $\"\"$ over $\"\"$ -axis.

Pattern:

The graph of $\"\"$ is the reflection about the $\"\"$ -axis of the graph of $\"\"$ .

Predictions:

To obtain the graph $\"\"$ , reflect the graph $\"\"$ over $\"\"$ -axis.

$\"\"$

Pattern: The graph of $\"\"$ is the reflection about the $\"\"$ -axis of the graph of $\"\"$ .

Predictions:

To obtain the graph $\"\"$ , reflect the graph $\"\"$ over $\"\"$ -axis.

$\"\"$ .