mailynzena04
mailynzena04
30-06-2020
Mathematics
contestada
f(x)
- 4x² + 4x-4
Find f(3)
Respuesta :
stefanaurora92
stefanaurora92
30-06-2020
F(3)=-4(3)^2+4(3)-4
= -4(9)+12-4
= -36+12-4
F(3)= -28
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