Question

How does f(x) = 3 ^x change over the interval x = 4 to x= 5

Answer 1

f(x) = 3^x increases steadily on the interval [4,5].

Explanation:

This exponential function f(x) = 3^x has a positive base (3) which is larger than 1. Thus, this function continues to increase as x increases, including the case where x increases from 4 to 5.