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SAT® Subject Test in Math 1 & 2

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Moderate

Converting Polar Equations

SATSTM-54XEQK

The polar equation $r=3$ is the graph of ___.

A

$\text{a circle}$

B

$\text{a parabola}$

C

$\text{an ellipse}$

D

$\text{a hyperbola}$

E

$\text{a line}$