Question

6.

If the parent function is y = 2x, which is the function of the graph?



A. y = 0.5(2)x

B. y = −0.5(2)x

C. y = 3(2)x

D. y = −3(2)x

Answer 1

A. y = 0.5(2)^x

Explanation:

Exponential functions have a horizontal asymptote. The equation of the horizontal asymptote is y = 0 .

Horizontal Asymptote:

y = 0