Which function is a quadratic function? a(x) = –2x3 + 2x – 6 b(x) = 5x3 + 8x2 + 3 c(x) = –8x2 + 3x – 5 d(x) = 6x4 + 2x

asked Apr 12, 2021 125k views

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Which function is a quadratic function? a(x) = –2x3 + 2x – 6 b(x) = 5x3 + 8x2 + 3 c(x) = –8x2 + 3x – 5 d(x) = 6x4 + 2x – 3

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Answer:

Explanation:

for edge

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2 votes

Answer:

c(x) = –8x² + 3x – 5

Explanation:

Function is quadratic if there is x² and no higher exponent with any x

HalfBrian answered Apr 18, 2021

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