macysp12345 macysp12345

29-03-2019
Mathematics

contestada

Given the function f(x)= -5x²-x+20, find f(3).

Respuesta :

harshapuranik179 harshapuranik179

29-03-2019

Answer: -28

Step-by-step explanation:

f(3) = -5 x (3)^2 - 3 + 20

= -45-3+20

= -28

Hope this helps!

Answer Link

youngpbs23 youngpbs23

28-06-2021

Answer:

-28

Step-by-step explanation:

Answer Link

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