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3 September, 21:51

A parabola is represented by the equation x2 = 4y.

What are the coordinates of the focus of the parabola?

(0,4)

(0,1)

(1,0)

(4,0)

+4
Answers (1)
  1. 4 September, 00:09
    0
    The equation of the parabola is x^2 = 4y

    The graph of this parabola is curved upwards with the vertex at the origin. The general formula of a parabola is

    x^2 = 4ay

    So

    4a = 4

    a = 1

    Therefore, the focus of the parabola is

    (0,1)
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