Question

Which exponential function represents growth? A) f(x) = ( 1 2 )x B) f(x) = 4 3 -x C) f(x) = 2-x D) f(x) = 2x

Answer 1

The answer is in fact

D. f(x)=2^x

Explanation:

i took the test :)

Answer 2

That would be option D f(x) = 2^x