maddie19484717473727 maddie19484717473727

24-09-2020
Mathematics

contestada

f(x) = 3x^2 – 10x - 9
Find f(4)

Respuesta :

kanthipm kanthipm

24-09-2020

Answer:

f(4) = -1

Step-by-step explanation:

f(4) = 3(4)^2 - 10(4) -9

= 3*16 - 40 - 9

= 48 - 40 - 9

= -1

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