Rewrite the function f(x)=4(x-2)²-8 in the form f(x)=ax²+bx+c.

Question

Rewrite the function f(x)=4(x-2)²-8 in the form f(x)=ax²+bx+c.

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Mộc Miên 5 years 2021-07-21T06:20:21+00:00 2 Answers 24 views 0

Answers ( )

  1. trucchi
    0
    2021-07-21T06:21:25+00:00
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    Answer:

    f(x) = 4x^2 -16x + 16

    Step-by-step explanation:

    f(x)=4(x-2)² Simplify.

    f(x) = 4x^2 – 16x + 16

    Form f(x)=ax²+bx+c.

    f(x) = 4x^2 – 16x + 16

  2. mit
    0
    2021-07-21T06:21:31+00:00
    Reply

    Answer:

    4x^{2}-16x+8

    Step-by-step explanation:

    4(x – 2)(x – 2) – 8 = 4(x^{2} – 4x + 4) – 8 = 4x^{2} – 16x + 16 – 8 = 4x^{2} – 16x + 8.

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