Which represents a quadratic function? f(x) = -8×3 – 16×2 – 4x f(x) = * x2 + 2x – 5 o fix) = – $ +1 f(x) = 0x2 – 9x

Question

Which represents a quadratic function?
f(x) = -8×3 – 16×2 – 4x
f(x) = * x2 + 2x – 5
o fix) = – $ +1
f(x) = 0x2 – 9x + 7

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Ivy 1 week 2021-09-08T08:42:23+00:00 1 Answer 0

Answers ( )

    0
    2021-09-08T08:44:09+00:00

    Answer:

    f(x) = 8x² + 2x – 5

    Step-by-step explanation:

    I think you meant to put an 8 instead of *.

    Anyways, f(x) = 8x² + 2x – 5 is a quadratic function because there is 8x² in the function.

    If this answer is correct, please make me Brainliest.

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