Write a formula for quadratic function if its graph has the vertex at point (−2,5) and passes through the point (3,−10). Plz help ;-;

Question

Write a formula for quadratic function if its graph has the vertex at point (−2,5) and passes through the point (3,−10).
Plz help ;-;

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Evelyn 3 weeks 2021-09-26T00:16:30+00:00 1 Answer 0

Answers ( )

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    2021-09-26T00:17:37+00:00

    Answer:

    y = -x^2-2x+5

    y = -(-2)^2 -2(-2)+5 = -4+4 +5 = 5     First Point (-2,5)

    y= -(3)^2 -2(3) +5 = -9 -6 +5 = -10     Second Point (3,-10)

    Step-by-step explanation:

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