Sangeetha Pulapaka
  1. The function g(x) is quadratic because it is in the form y = ax^{2}+b x+c. It has a highest degree of 2. The function f(x) is exponential because it is in the form y = ab^{x}, this shows it has a common growth factor of 2.5.
  2. The values of the exponential function will be greater for larger and larger values of x.

Skills you may want to recall:

What is a quadratic function:

What is an exponential function: