Question

Given that f(x) =

2x-5, find the
value of x that
makes f(x) = 15.
Select one:
a. 5
b. 10
c. 20
d. 25

Answer 1

Answer is b or 10.

Explanation:

The reason for this is that you will just plug in all the answers in x and the answer has to match 15.

So...

2(10) - 5 = 15

15 = 15

This is true so the answer is 10.

If this helped you then please check out or subscribe to The Game Rater. Thanks I really appreciate it.