Transform the polar equation to an equation in rectangular coordinates. Then identify and graph the equation.? = 

A.
y = - x; line through the pole making
an angle of with the polar axis
B.
y = x; line through the pole making
an angle of with the polar axis
C.
y = - ; horizontal line
units
below the pole
D. 2 + y2 =
; circle, radius
,
center at in rectangular coordinates
Answer: B
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