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Describe the Graph of the Polar Equation r2+2r2sinθcosθ=144r ^ { 2 } + 2 r ^ { 2 } \sin \theta \cos \theta = 144

Question 314

Multiple Choice

Describe the graph of the polar equation.
- r2+2r2sinθcosθ=144r ^ { 2 } + 2 r ^ { 2 } \sin \theta \cos \theta = 144


A) Two horizontal lines passing through (0,±12) ( 0 , \pm 12 )
B) Parabola opening upward with vertex at (0,12) ( 0,12 )
C) Two straight lines of slope 1- 1 , y-intercepts (0,±12) ( 0 , \pm 12 )
D) Parabola opening to the right with vertex at (12,0) ( 12,0 )

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