Polar Equations and Their Graphs

Choose the correct equation for the graph.

•  $r\ =\ 0.5\ \sin\ 2\theta$  
  

•  $r\ =\ 0.5\ \cos\ 2\theta$  

•  $r\ =\ 3\ \sin\ 2\theta$  

•  $r\ =\ \sin\ 4\theta$  

Choose the correct equation for the graph.

• $r\ =\ 0.5\ \sin\ 2\theta$
  

• $r\ =\ 0.5\ \cos\ 2\theta$

• $r\ =\ 3\ \sin\ 2\theta$

• $r\ =\ \sin\ 4\theta$

Choose the correct equation for the graph.

• $0.5\ \sin\ 2\theta$
  

• $0.5\ \cos\ 2\theta$

• $3\ \sin\ 2\theta$

• $\sin\ 4\theta$

Choose the correct equation for the graph.

• $r\ =\ 0.5\ \sin\ 2\theta$
  

• $r\ =\ 0.5\ \cos\ 2\theta$

• $r\ =\ 3\ \sin\ 2\theta$

• $r\ =\ \sin\ 4\theta$

Choose the correct equation for the graph.

• $r=3\ \cos\ \theta$
  

• $r\ =\ 3\ \sin\ \theta$
  

• $r\ =\ 3\ \cos\ 2\theta$
  

• $r\ =\ \sin\ 3\theta$
  

Choose the correct equation for the graph.

• $r=3\ \cos\ \theta$
  

• $r\ =\ 3\ \sin\ \theta$
  

• $r\ =\ 3\ \cos\ 2\theta$
  

• $r\ =\ \sin\ 3\theta$
  

Choose the correct equation for the graph.

• $r=3\ \cos\ \theta$
  

• $r\ =\ 3\ \sin\ \theta$
  

• $r\ =\ 3\ \cos\ 2\theta$
  

• $r\ =\ \sin\ 3\theta$
  

Choose the correct equation for the graph.

• $r\ =\ 3$
  

• $r\ =\ \theta$
  

• $r\ =\ 7.5$
  

• $r\ =\ 3\theta$
  

Choose the correct equation for the graph.

• $r\ =\ 3$
  

• $r\ =\ \theta$
  

• $r\ =\ 7.5$
  

• $r\ =\ 3\theta$
  

Choose the correct equation for the graph.

• $r\ =\ 3$
  

• $r\ =\ \theta$
  

• $r\ =\ 7.5$
  

• $r\ =\ 3\theta$