Question

# Without graphing, determine whether the function y = 0.3(1.25)x represents exponential growth or decay. State how you made the determination.

Exponential growth and decay
Without graphing, determine whether the function $$y = 0.3(1.25)x$$ represents exponential growth or decay. State how you made the determination.
For $$a>0$$, the exponential function $$y=ab^x$$ is a growth if $$b>1$$ or a decay if 0.1, then $$y=0.3(1.25)^x$$ is an exponential growth.