Examples

Volee Example of

Graph the function beloes and state the averain and range.

$Y=\frac{1}{4}{e}^{-}-5$

Selution $-1.)$ Then we compress tive graph vertically by a factor of $$ to abtain the graph at $y=$ fourt fer. The domain is so and the range is the interval $$

$($a$)y=e^{}$

$($d$)y=\frac{1}{3}{e}^{-x}-5$