First of hello all.
This problem has me a little stumped, however I could just be over-thinking it like I usually do.
Here it is:
"Find the equation of the one line (there are two) tangent to the curve y^2 - xy + x^2 = 7 when x=1."
I found the derivative to be :
dy/dx = (y-2x)/(2y-x)
And From here I'm not quite sure where to go.
Can someone point me in the right Direction?
Thanks a billion