Question

Homogeneous differential equation help

dy/dx = (y-x)/(y+x)

Answer 1

http://prntscr.com/3l484h

Answer 2

The substitution that I used was u = y/x

Answer 3

Hmm your solution looks correct... weird...
thinkingggg

Answer 4

Yah it's correct, I verified it on wolfram.
I guess your homework page is just being fussy..

Answer 5

I actually checked it on wolfram alpha as well and that's what it gave me. I'm thinking it might be something wrong with the system as I missed another question with a similar answer.

Answer 6

Alright, I guess i'll just ask my teacher tomorrow, thanks for looking.

Answer 7

Maybe it's giving you trouble because of the absolute bars.. i dunno :p