Mica is solving for the zeros of a quadratic function by completing the square. Her work is shown. What error did Mica make?

Question

Mica is solving for the zeros of a quadratic function by
completing the square. Her work is shown. What error
did Mica make?

O Mica should have set each x=0 instead of f(x).
O Mica should have added 2 to 3 instead of 1.
O Mica should have multiplied both sides by 2 instead
of dividing.
O Mica should have subtracted 1 from both sides
instead of adding.

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Athena 4 weeks 2021-12-27T09:21:29+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-12-27T09:22:32+00:00

    Answer:

    BBBBBBBB

    Step-by-step explanation:

    0
    2021-12-27T09:23:15+00:00

    Answer: the answer is B

    Step-by-step explanation:

    it’s on edge

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45:7+7-4:2-5:5*4+35:2 =? ( )