3 years ago

F(x) = 4x^2 + 3x - 11 f(-3)

1 answer:

3 0

Just plus in x for -3
f(x) = 4(-3)^2 + 3(-3) - 11
f (x) = 4(9) -9 - 11
f(x) = 36 - 20
f(x) = 16

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