Show that an equation of the form Cy 2 + Dx = 0, C 0, D

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Show that an equation of the form

Cy² + Dx = 0, C ≠ 0, D ≠ 0

is the equation of a parabola with vertex at and axis of symmetry the x-axis. Find its focus and directrix.

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Apr 01, 2019 10:51 AM

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Show that an equation of the form Cy 2 + Dx = 0, C 0, D

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Cy Dx0 C 0 D0 Cy Dx yDx This is the equation ...View the full answer

Precalculus

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