(20, y0) sin 0 cos 0 Use the figure to find an equation for the line / in terms of xo, Yo, and 0. Y(x) = %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section: Chapter Questions
Problem 49RE
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X Incorrect.
(ro, y0)
sin 0
Cos 0
Use the figure to find an equation for the line / in terms of xo, Yo, and 0.
y(x) =
x tan (0) + y. -x, tan (0)
Edit
Transcribed Image Text:X Incorrect. (ro, y0) sin 0 Cos 0 Use the figure to find an equation for the line / in terms of xo, Yo, and 0. y(x) = x tan (0) + y. -x, tan (0) Edit
Expert Solution
Step 1

From the figure the slope of the line is,

m=tanθ=sinθcosθ

Then, the equation of the line in the point slope form is,

y-y0=mx-x0y-y0=sinθcosθx-x0y=tanθx-x0+y0

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