Question

# Tell whether the function represents exponential growth or exponential decay. Then graph the function. y=e^-3x

Exponential growth and decay
Tell whether the function represents exponential growth or exponential decay. Then graph the function.
$$\displaystyle{y}={e}^{{-{{3}}}}{x}$$

Given function $$\displaystyle{y}={e}^{{-{{3}}}}{x}$$
The function is an exponential decay when has the form $$y=ae^-kt$$
$$\displaystyle{y}={e}^{{-{{3}}}}{x}$$