Mathematics, 30.10.2020 01:00 lilay30

A parabola can be represented by the equation x2 = –20y. What are the coordinates of the focus of the parabola?

(–5,0)
(5,0)
(0,5)
(0,–5)

Answers: 3

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A parabola can be represented by the equation x2 = –20y. What are the coordinates of the focus of t...