Answers Precalculus Equations of Hyperbolas — Unit testQuestion 18

18

QuizMultiple Choice

Equations of Hyperbolas — Unit test

Question 18 • Precalculus

A parabola with a vertex at (0,0) has a directrix that crosses the negative part of the y-axis.

Answer

A

x2 = –4y

B

x2 = 4y

C

y2 = 4x

D

y2 = –4x

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