For each of the following exponential functions

MATHEMATICS · Multi-part · AP · AP Precalculus · Exponential and Logarithmic Functions · Exponential and Logarithmic Functions

Problem

For each of the following exponential functions, state whether it is increasing or decreasing on

\mathbb{R}

: (i)

f(x)=2(1.2)^{x}

(ii)

g(x)=4(0.6)^{x}