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8 January, 04:02

Enter the coordinates of the vertex of the graph of y = 2 (x + 5) 2 - 4.

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Answers (2)
  1. 8 January, 05:43
    0
    vertex = ( - 5, - 4)

    Step-by-step explanation:

    the equation of a parabola in vertex form is

    y = a (x - h) ² + k

    where (h, k) are the coordinates of the vertex and a is a multiplier

    y = 2 (x + 5) ² - 4 is in this form

    with vertex = ( - 5, - 4)
  2. 8 January, 07:45
    0
    coordinates of the vertex (-5, - 4).

    Step-by-step explanation:

    Given : y = 2 (x + 5) ² - 4.

    To find : Enter the coordinates of the vertex of the graph.

    Solution : We have given y = 2 (x + 5) ² - 4.

    Vertex form of parabola : y = a (x - h) ² + k

    Where, (h, k) are vertex

    On comparing it with given equation

    Vertex : (-5, - 4).

    Therefore, coordinates of the vertex (-5, - 4).
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