Question

For an exponential function in the form of y = ab^x, if b is between 0 and 1, what happens to the graph of the function as x increases?
A.
The graph gets closer to the x-axis.
B.
The graph gets closer to the y-axis.
C.
The graph curves up away from the x-axis.
D.
The graph curves down away from the x-axis.

Answer 1

do you can posting here this jpg. file please ?

use the Attach File button ,below to this window

Answer 2

I have edited the question to supply the missing information

Answer 3

thoughts? as an example let's just set b = 0.5 and see what happens as x increases

x = 0 --> y = a(0.5)^0 = a
x = 1 --> y = a(0.5)^1 = 0.5a
x = 2 --> y = a(0.5)^2 = 0.25a

notice how the value gets closer and closer to 0
should clue you in on end behavior