jocelynsirisane07 jocelynsirisane07

21-10-2020
Mathematics

contestada

Given f(x) = -x - 2, find x when f(x) = 12.
es
A)
-14
B)
-12
C)
10
D)
14

Respuesta :

sciencegirl0409 sciencegirl0409

21-10-2020

Answer:

We substitute

12 = -x - 2

14 = -x or -x = 14

so the answer is -14!

I am in honors high school algebra and I am 11. Trust me bro.

Step-by-step explanation:

Answer Link

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