monicamartinezbluche monicamartinezbluche

15-09-2021
Mathematics

contestada

Evaluate the function.
f(x) = –22 – 9x + 20
Find f(9)

Respuesta :

BBQGandhi BBQGandhi

19-09-2021

Answer:

f(9)=-22-9(9)+20=-83

Step-by-step explanation:

f(9) means x = 9, Just substitute 9 into the function.

-9(9) = -81

-22-81+20 = -83

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