For the function

MATHEMATICS · Single correct · AP · AP Precalculus · Exponential and Logarithmic Functions · Exponential and Logarithmic Functions

Problem

For the function

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

, which one of the following statements is correct? (a)

g(x)

is strictly increasing for all real

x

(b)

g(x)

increases when

x<0

and decreases when

x>0

(c)

g(x)

is strictly decreasing for all real

x

(d)

g(x)

first increases and then decreases as

x

grows