Precalculus 2014
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| PAGE: 566 | SET: Exercises | PROBLEM: 1 |
Please look in your text book for this problem Statement
The polar equation is 
.
Write the equation in standard form: 
.
Where 
is the eccentricity and 
represents the line of directrix.
Compare the above equation with the standard form of polar equation.
Here 
and 
.
Since the eccentricity is , the conic represents a parabola.
Now .
Therefore 
.
The equation of directrix is 
.
The eccentricity is .
The conic is parabola.
The equation of directrix is 
.
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