Answer:
C: As x increases the rate of change of f(x) exceeds the rate of change of g(x)
Step-by-step explanation:
This is an exponential function.
The rate of change is what is being multiplied every time x increase by 1.
As you can see here, g(x) starts off strong because it's being multiplied by 216.
However, f(x) quickly surpasses because it's exponent is superior(6*6*6...) compared to g(x) which is (1*1, 2*2, 3*3..)