Plz help its for a test. 15 points The graph of function f is shown.

Function g is represented by the equation.
g(x)=8(1/2)^x

Which statement correctly compares the two functions?

A.
They have different y-intercepts and different end behavior.
B.
They have the same y-intercept but different end behavior.
C.
They have different y-intercepts but the same end behavior.
D.
They have the same y-intercept and the same end behavior.