Question 180573
I would think by growth they mean the output. So the given output for
:
g(x)=x is g(x) mirrors whatever value x is (1,1),(2,2)(3,3)....etc
:
f(x) grows much faster than 4 times 
:
f(1)=4
f(2)=16
f(3)=64
:
comparing value of x for g(2) and f(2) is 2 compared to 16....that right their is 8 times faster
:
g(3) compared to f(3) is 3 to 64....which is over 20 times faster.
:
for every positive input f(x) grows at an expodential rate.
:
therefore this has to be false.