SOLUTION: write the polar equation (theta)=45 degrees in rectangular form

Question 219552: write the polar equation (theta)=45 degrees in rectangular form
Answer by jsmallt9(3758) (Show Source): You can put this solution on YOUR website!
The equations relating polar to rectangular coordinates are (using "t" instead of theta because Algebra.com's formula software doesn't draw theta):
or and
(Since your polar equation has no "r" we will not need the last equation.)

Since theta is 45 in your problem:

Since we get:

Multiplying both sides by x we get:

which is the answer.
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