A searchlight is shaped like a paraboloid of revolution. If the light source is located 2 feet

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A searchlight is shaped like a paraboloid of revolution. If the light source is located 2 feet from the base along the axis of symmetry and the opening is 5 feet across, how deep should the searchlight be?

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Apr 01, 2019 10:49 AM

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A searchlight is shaped like a paraboloid of revolution. If the light source is located 2 feet

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Set up the problem so that the vertex of the parabola is at 0 0 and it opens ...View the full answer

Precalculus

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