graciekerney graciekerney

14-11-2021
Mathematics

contestada

f(x) = -4x2 + 4x – 4
Find f(3)

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H1storyBuff H1storyBuff

14-11-2021

F(3) occurs when x =3. So lets plug 3 into our equation.

[tex]f(3) = -4(3)^2 + 4(3)-4\\f(3) = -4(9) + 12- 4\\f(3) = -36 + 12- 4\\f(3)= -28[/tex]

F(3) = -28

I hope this helps! :)

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