Question

Which exponential function represents growth?
A)
f(x) = (
1
2
)x
B)
f(x) = -2-x
C)
f(x) = 2-x
D)
f(x) = 2x

Answer 1

I cant tell what you choices are exactly....especially A. In its current form, B,C,and D are not exponential functions at all though.