The graph of a limacon curve is given. Without using your graphing calculator, determine which equation is correct for
the graph.
-
$[ - 5,5 ]$ by $[ - 5,5 ]$
A) $r = 2 + 2 \cos \theta$
B) $r = 2 + 3 \cos \theta$
C) $r = 3 + 2 \cos \theta$
D) $r = 4 + \cos \theta$

Question

The graph of a limacon curve is given. Without using your graphing calculator, determine which equation is correct for
the graph.
-
$[ - 5,5 ]$ by $[ - 5,5 ]$
A) $r = 2 + 2 \cos \theta$ 
B) $r = 2 + 3 \cos \theta$ 
C) $r = 3 + 2 \cos \theta$ 
D) $r = 4 + \cos \theta$

Quizplus · Accepted Answer

The Answer of The graph of a limacon curve is given. Without using your graphing calculator, determine which equation is correct for
the graph.
-
$[ - 5,5 ]$ by $[ - 5,5 ]$
A) $r = 2 + 2 \cos \theta$ 
B) $r = 2 + 3 \cos \theta$ 
C) $r = 3 + 2 \cos \theta$ 
D) $r = 4 + \cos \theta$

The Graph of a Limacon Curve Is Given [−5,5][ - 5,5 ][−5,5]

The Graph of a Limacon Curve Is Given $[ - 5,5 ]$