mikaylarivera mikaylarivera

13-11-2020
Mathematics

contestada

I really need help!!!
if f(x)=x^2+4x-5, find f(-4)

Respuesta :

20251449 20251449

13-11-2020

Answer:

−5

Step-by-step explanation:

By substituting the value of x in f(x) with -4,

(-4)^2+4(-4)-5

=16+(−16)−5

=0−5

=-5

Your welcome :D

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