Question

Which function below grows at the fastest rate for increasing values of x?

A. h(x)= 6x^2+1
B. f(x)= 9x+14
C. g(x)= 4^x
D. j(x)= 200x+5

Answer 1

I believe the answer is C. g(x)=4^x but I'm not quite sure. its defiantly not D. j(x)=200x+5 because that's a straight line going a long the y-axis so it's not D.

Answer 2

C? I'm not sure. It seems like the most reasonable answer.