Step-by-step Answer
PAGE: 581SET: ExercisesPROBLEM: 69
Please look in your text book for this problem Statement

The polar equation for each graph is either or .

Observe the graph :

Since the graph is symmetrical about the vertical line , the equation is .

The point on the graph is and .

Substitute and in .


Substitute and in .


Substitute in .


Substitute and in .


The polar equation of the graph is .


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