Which equation represents the polar graph above? 43 Which equation represents the polar graph above? r...

Question

Question

Which equation represents the polar graph above?

43 Which equation represents the polar graph above? r = 4sin3e or=4cos30 or= 3cos40 r = 3sin 40

Answer 1

Answer #1

Graph of r = 4sin(3θ) is given below

21/3 1/3 51/6 711/6 1111/6 41/3 51/3 5,31/2

.

Graph of r = 4cos(3θ) is given below,

512 2 /3 T/ 511/6 71/6 111/6 41/3 51/3 5,31/2

.

Graph of r = 3cos(4θ) is given below

21/3 T3 51/6 71/6 111/6 41/3 51/3 31/2

.

Graph of r = 3sin(4θ) is given below

1/2 2 /3 TT/3 511/6 TT/6 ZTT/6 111/6 41/3 51/3 31/2 .

.

. 

So the given graph is the graph of r = 4cos(3θ)

Answer 2

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