# How do you graph #r = 2 - 2 cos(theta)#?

##### 1 Answer

Mar 12, 2016

The graph of

You can go to the link below and play with various values of a and b to see how the graph is changing.

Mar 12, 2016

The graph of

You can go to the link below and play with various values of a and b to see how the graph is changing.

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