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To find: The graph of the polar equation .
![Check Mark](/static/check-mark.png)
Answer to Problem 79AYU
Solution:
Graph of the polar equation .
Given:
It is asked to find the graph of the polar equation :
Explanation of Solution
Check for symmetry test:
Polar axis:
Replace by . The result is .
The test fails. So the graph may or may not be symmetric with respect to the polar axis.
The line :
Replace by . The result is
.
The test fails, so the graph may or may not symmetric with respect to the line
The Pole:
Replace
This test satisfied. So the graph is symmetric with respect to the pole.
Let’s identify points on the graph by assigning values to the angle
As the polar equation is symmetric with respect to the pole, find the values from 0 to
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To sketch:
Chapter 9 Solutions
Precalculus
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