Question
Mathematics Question on Differential equations
On differentiation if we get f (x,y)dy - g(x,y)dx = 0 from 2x2-3xy+y2+x+2y-8 = 0 then g(2,2)/f(1,1) =
A
711
B
-3
C
3−1
D
7
Answer
-3
Explanation
Solution
The correct option is: (B) -3
On differentiation if we get f (x,y)dy - g(x,y)dx = 0 from 2x2-3xy+y2+x+2y-8 = 0 then g(2,2)/f(1,1) =
711
-3
3−1
7
-3
The correct option is: (B) -3