Convert the polar equation to rectangular form. Identify the curve.? = 
A. x2 + y2 = 1; a circle centered at (0, 0) with radius 1
B. y = 
x; a line with slope - 
and y-intercept 0
C. y = - 
x2; a circle centered at (0, 0) with radius 1
D. y = - 
x; a line with slope - 
and y-intercept 0
Answer: D
Mathematics
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A. 
B. 
C. 
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________________
A. 
B. 
C. 
D. 
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