Tell whether the function represents exponential growth or decay. z(x)=47(0.55)^x

Decide if the equation represents exponential growth or decay. Explain your answer. $y=(3{)}^{-2x}$

State whether the equation represents exponential growth, exponential decay,f(x)=14⋅12x

Tell whether the function represents exponential growth or exponential decay. ${\displaystyle f\left(x\right)=\frac{3}{5}{\left(\frac{5}{4}\right)}^x}$

Identify the function as exponential growth or exponential decay.Then identify the growth or decay factor.
${\displaystyle y=1.3{\left(\frac{1}{4}\right)}^x}$

Determine whether the function represents exponential growth or exponential decay. Identify the percent rate of change. Then graph the function.
${\displaystyle f\left(x\right)={\left(0.2\right)}^x}$

Determine whether each function is an example of exponential growth or decay. Then find the y-intercept. $y=0.6(1/10{)}^x$