Easy question will give thanks and brainliest!!!!!!!!!!!!! :) 2) A parabola has a vertex at (-1,2) and it passes thro

Question

Easy question
will give thanks and brainliest!!!!!!!!!!!!! 🙂

2) A parabola has a vertex at (-1,2) and it passes through (2,4). Determine the equation of this parabola

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Ella 2 weeks 2021-10-01T21:27:02+00:00 1 Answer 0

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    2021-10-01T21:28:04+00:00

    Answer:

    y = (2/9)(x + 1)² + 2

    Step-by-step explanation:

    y = a(x – (-1))² + 2

    y = a(x + 1)² + 2

    4 = a(2 + 1)² + 2

    4 = 9a + 2

    9a = 2

    a = 2/9

    y = (2/9)(x + 1)² + 2

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