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Chapter 9: Q. 19 (page 583)

Transform each polar equation to an equation in rectangular coordinates. Then identify and graph the equation. Verify your graph using a graphing utility.

rcos胃=-2

Short Answer

Expert verified

The graph is

Step by step solution

01

Step 1. Given information

The given polar equation isrcos胃=-2

02

Step 2. Convert polar equation into rectangular equation and graph it.

Since x=rcos胃, you can write equation asx=rcos胃x=-2

The graph is

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