If f(x) = 2x - 9, then f(3) = -3. True False
To solve, plug in 3 as the value of x: f(3) = 2(3) - 9. 2(3) - 9 is the same as 6 - 9, which equals -3. Therefore, the answer -3 is True. If f(x) = 2x - 9, then f(3) = -3.
f(3) = 2(3) - 9
f(3) = 6 - 9
f(3) = -3
Question
Asked 12/16/2015 9:03:59 AM
Updated 12/16/2015 6:52:45 PM
0 Answers/Comments
This answer has been confirmed as correct and helpful.
Edited by
Andrew. [12/16/2015 6:52:45 PM]
Rating
There are no new answers.
