Question

Please, need this urgently.

Graph the function f(x) = 18(0.8)x.

an exponential graph decreasing from the left and crossing the y axis at 0 comma 21
an exponential graph decreasing from the left and crossing the y axis at 0 comma 5
an exponential graph decreasing from the left and crossing the y axis at 0 comma 18
an exponential graph decreasing from the left and crossing the y axis at 0 comma 8

Answer 1

the answer is D

Explanation:

i took the test

Answer 2

i think the answer is:

D - an exponential graph decreasing from the left and crossing the y axis at 0 comma 8