What is an equation of a parabola with vertex at the origin and focus (0, 7)
a. y = -1/28...
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Mathematics, 01.04.2020 03:55, keelynnbarrier
What is an equation of a parabola with vertex at the origin and focus (0, 7)
a. y = -1/28 x^2
b. y = 1/28 x^2
c. x = -1/28 y^2
d. x = 1/28 y^2
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Answers: 3
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