Can someone walk me through converting polar /rectangular coordinates?

ok here are my two questions. I need to see step by step what i need to do.

convert the following polar equation to rectangular

2cos theta= sintheta+ r

convert the following rectangular equation to polar

3x=y^{2}

Re: Can someone walk me through converting polar /rectangular coordinates?

Quote:

Originally Posted by

**trishajoable** ok here are my two questions. I need to see step by step what i need to do.

convert the following polar equation to rectangular

2cos theta= sintheta+ r

convert the following rectangular equation to polar

3x=y^{2}

Remember that , then

What kind of a relation is this?

Follow a similar process for the second question.