Find the equation in standard form of the parabola described.Find the equations of the two parabolas in standard form that have a vertical axis of symmetry and a focus at the point (0, 4), and that pass through the origin.
A. x2 = 16y and x2 = -16y
B. y2 = 16x and y2 = -16x
C. y2 = 8x and y2 = -8x
D. x2 = 8y and x2 = -8y
Answer: A
Mathematics
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A. -
B.
C.
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