Select the graph of the polar equation using symmetry, zeros, maximum r-values, and any other additional points. $r = 4 - 6 \cos \theta$
A) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$
B) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$
C) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$
D) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$
E) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$

Question

Select the graph of the polar equation using symmetry, zeros, maximum r-values, and any other additional points. $r = 4 - 6 \cos \theta$ 
A) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$ 
B) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$ 
C) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$ 
D) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$ 
E) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$

Quizplus · Accepted Answer

The Answer of Select the graph of the polar equation using symmetry, zeros, maximum r-values, and any other additional points. $r = 4 - 6 \cos \theta$ 
A) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$ 
B) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$ 
C) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$ 
D) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$ 
E) Symmetric with respect to the polar axis $| r | = 10$ when $\theta = \pi$ $r = 0$ when $\cos \theta = \frac { 2 } { 3 }$

Select the Graph of the Polar Equation Using Symmetry, Zeros r=4−6cos⁡θr = 4 - 6 \cos \thetar=4−6cosθ

Select the Graph of the Polar Equation Using Symmetry, Zeros $r = 4 - 6 \cos \theta$