If Dy/Dx=5, Dr/D(theta) = 18, and y=40, find theta.

[TDavenport]

Hey guys, kinda new here. Could anyone offer any advice as to how to solve this?

If Dy/Dx=5, Dr/D(theta) = 18, and y=40, find theta.

It'd be greatly appreciated. P.S. Sorry if this was supposed to go in the Diff Eq. section, I didn't know which one was more appropriate.

 

[stapel]

Hey guys, kinda new here. Could anyone offer any advice as to how to solve this?

If Dy/Dx=5, Dr/D(theta) = 18, and y=40, find theta.

Lacking any relationship between x, y, r, and theta, I don't see how one might be expected to proceed. Is there no further information regarding this exercise?

When you reply, please include a clear listing of your thoughts and efforts so far. Thank you!