desibutter6 desibutter6

01-03-2021
Mathematics

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WILLLLLLLLLLLL MARK BRAINLISTTTTTTT

WILLLLLLLLLLLL MARK BRAINLISTTTTTTT class=

Respuesta :

hajora03 hajora03

01-03-2021

Answer:

f (8) = ( -161 )

Step-by-step explanation:

[tex]f(x)=-3x^{2} +3x+7[/tex]

To find f(8) sub 8 for x in the equation and simplify:

[tex]f(8)=-3(8^{2} )+3(8)+7[/tex]

= -192 + 24 + 7

= -168 + 7

= -161

so f(8) = -161

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