if xy 4 then dy dx-18389
if xy=4 then dy/dx = __________
This multiple choice question (MCQ) is related to the book/course vu mth101 Calculus And Analytical Geometry. It can also be found in vu mth101 Final Term - Quiz No.1.
if xy=4 then dy/dx = __________
-1/x2
4/x2
-4/x2
0