Graph each equation.       r = 2+2  cos theta

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter8: Complex Numbers And Polarcoordinates
Section8.6: Equations In Polar Coordinates And Their Graphs
Problem 28PS
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Graph each equation.

 

 

  r = 2+2  cos theta 

Expert Solution
Step 1: Given to

Graph the equation  r=2+2cosθ

Step 2: Finding the Solution

The given equation r=2+2cosθ is the polar curve

θ 0 π3 π2
r 4 3 2

 

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