1. The table shows values of a function f(x). What is the average rate of change of f(x) over the interval from X
= 5 to x = 9? Show your work.
х
4
5
6
7
8
9
10
f(x)
4
-2
8
10
11
14
18

we need the options

step-by-step explanation:

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

i think the answer is b