If x increases from 1 to 2, f10
increases from 1 to 210 whereas f15
increases from 1 to 215 Thus, for the same
increment in x, f15 grow faster than f10 Upshot of the above discussion is that
the growth of polynomial functions is
dependent  on the degree of the polynomial
function – higher the degree, greater is
the growth The next natural question is:
Is there a function which grows faster than any polynomial function