Lumen OHM Assessment

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Match each graph with its polar equation.

$r = 3 sin (2 θ)$ $r=3 sin(2 theta)$
$r = 3 cos (2 θ)$ $r=3 cos(2 theta)$
$r = 1 + 2 sin (θ)$ $r=1+2 sin(theta)$
$r = 3 cos (3 θ)$ $r=3 cos(3 theta)$
$r = 1 + 2 cos (θ)$ $r=1+2 cos(theta)$

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