Question: 6) Evaluate the functions for the values of x given as 1, 2, 4, 8, and 16. Describe the differences in the rate at which each function changes with increasing values of x.

a) f(x) = 3x + 2

b) f(x) = x² + 5x + 6

c) f(x) = x³ + 3x² + 2x + 1

d) f(x) = e^x

e) f(x) = log x