SOLUTION: Convert the equation to polar form. 5x=5y i have already started the problem to: 5(rcostheta)=5(rsintheta) and don't where to go from there Please help me!

Question 429427: Convert the equation to polar form.
5x=5y
i have already started the problem to:
5(rcostheta)=5(rsintheta)
and don't where to go from there Please help me!
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
I presume the linear equation will have a strange polar representation.
From 5x = 5y we obtain x = y and . We wish to isolate r.

Moving all terms to one side we get --> and . What's interesting about this graph is that when (), we get an indeterminate form and r can equal anything. can theoretically be equal to any number, which is why it is considered indeterminate instead of undefined.
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