For the parabola y2 = 4px in Figure 12. P is any of its points except the

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For the parabola y2 = 4px in Figure 12. P is any of its points except the vertex, PB is the normal line at P, PA is per-pendicular to the axis of the parabola. and A and B are on the axis. Find |AB| and note that it is a constant.

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jun 21, 2016 10:39 AM

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For the parabola y2 = 4px in Figure 12. P is any of its points except the

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Let the coordinates of P be x 0 y 0 2yy 4 p so y ...View the full answer

Calculus

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