If , 0 < < , is the angle between the positive x-axis and a nonhorizontal,

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If θ, 0 < θ < π, is the angle between the positive x-axis and a nonhorizontal, nonvertical line L, show that the slope m of L equals tan θ. The angle θ is called the inclination of L.

(cos 0, sin e) - M

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Jan 26, 2019 05:27 AM

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If , 0 < < , is the angle between the positive x-axis and a nonhorizontal,

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(cos 0, sin e) - M

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Since L is parallel to M ...View the full answer

Precalculus

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