- #1
Exeneva
- 5
- 0
Homework Statement
Write the polar equation for the graph y = x.
Homework Equations
[tex]x = r cos \theta [/tex]
[tex]y = r sin \theta [/tex]
The Attempt at a Solution
I came up with [tex]\theta = \pi/4[/tex] because at [tex]\pi/4[/tex], the x and y coordinates match each other. I'm not sure this is correct, though.