liansoph14 liansoph14

03-03-2021
Mathematics

contestada

Find f(-5) if f(x) = 5x + 11.
A) 4
B) 5
C) 6

Respuesta :

TheBlueFox TheBlueFox

03-03-2021

Step-by-step explanation: Since f(x) = 5x + 11, we find f(-5)

by substituting a -5 in for the x in the function to get f(-5) = 5(-5) + 11.

Now just simplify the right side to get -25 + 11 or -14.

So f(-5) = -14.

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