SOLUTION: find f sub yx (x,y) if f(x,y) = (3x-8y)^6 I started finding f sub y: 6 (3x-8y)^5 * -8 How do I continue it to get f sub yx? Thank You

Algebra ->  Finance -> SOLUTION: find f sub yx (x,y) if f(x,y) = (3x-8y)^6 I started finding f sub y: 6 (3x-8y)^5 * -8 How do I continue it to get f sub yx? Thank You      Log On


   

Question 585268: find f sub yx (x,y) if f(x,y) = (3x-8y)^6
I started finding f sub y:
6 (3x-8y)^5 * -8
How do I continue it to get f sub yx?
Thank You
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Differentiate 6(3x-8y)^5 * -8, but this time differentiate with respect to x.