Question

Which is an exponential growth function?
f(x) = 6(0.25)x
f(x) = 0.25(5.25)x
f(x) = –4.25x
f(x) = (–1.25)x

Answer 1

all of these equations are linear.

Answer 2

none of them are exponential.

Answer 3

You meant \(f(x) = 6(0.25)^x\), right?

Answer 4

yeah