if underroot x+underroot y=1 find the value of dy/dx
Answers
Answered by
1
root(x) + root(y) =1
1/2rootx + 1/2rooty × dy/dx=0
dy/dx(1/2rooty) = -1/2 rootx
dy/dx(1/rooty) = -1/rootx
dy/dx = - rooty/rootx
dy/dx = - root(y/x) is answer
1/2rootx + 1/2rooty × dy/dx=0
dy/dx(1/2rooty) = -1/2 rootx
dy/dx(1/rooty) = -1/rootx
dy/dx = - rooty/rootx
dy/dx = - root(y/x) is answer
Similar questions