Describe the graph of the equation r cos θ= -2?
a. a line perpendicular to the polar axis passing through the point (–2, 0°)
b. a line parallel to the polar axis and a distance of 2 below it
c. a line perpendicular to the polar axis passing through the point (–2, 90°)
d. a line parallel to the polar axis and a distance of 2 above it
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a. a line perpendicular to the polar axis passing through the point (–2, 0°)