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Novosadov [1.4K]
3 years ago
15

What is the first step in writing f(x) = 3x2 + 6x – 8 in vertex form?

Mathematics
2 answers:
IRINA_888 [86]3 years ago
5 0
Factor out 3 from the first two terms (D)
madreJ [45]3 years ago
3 0
F(x)=3x^2+6x-8
Formula: a=-b/2(a)
a=-6/2(3)=-3
I guess the answer is d)
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3 years ago
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8 0
2 years ago
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motikmotik

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