13-05-2019
Mathematics

contestada

if f(x)45x+40, what is f(x) when x=-5

Respuesta :

1032694 1032694

13-05-2019

Answer:

f(-5)

Step-by-step explanation:

because if X=-5 you just replace all of the X's in the equation. the whole equation would be f(-5) 45(-5)+40

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