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Expert-verified Found in: Page 600 ### Precalculus Mathematics for Calculus

Book edition 7th Edition
Author(s) James Stewart, Lothar Redlin, Saleem Watson
Pages 948 pages
ISBN 9781337067508 # Graphs of Polar Equations Match the polar equation with the graphs labeled I-VI. Use the table on page 519 to help you..$r=1+2\mathrm{cos}\theta$  The graph of the curve in its polar form with $r=1+2\mathrm{cos}\theta$ is the 4th graph.

See the step by step solution

## Step 1.Given information.

A polar equation $r=1+2\mathrm{cos}\theta$

## Step 2. The correct plot of the equation.

We have a curve in its polar form with$r=1+2\mathrm{cos}\theta$ .

We use this to determine the coordinates of the points on the curve by plugging in different values of $\theta$ . So, Plotting these points on the coordinate plane we see that the graph of the curve is, So this curve has a graph that matches with the4th graph. ### Want to see more solutions like these? 