If the slope of the curve `y=(ax)/(b-x)` at the point (1, 1) is 2, then

One of the diameters of the circle circumscribing the rectangle ABCD is 4y=x+7 . If A and B are the points (-3, 4) and (5, 4) and slope of the curve y = (ax)/(b-x) at point (1, 1) be 2 , then centre of circle is : (A) (a, b) (B) (b, a) (C) (-a, -b ) (D) (a, -b)

If the slope of the curve 2y^(2)=ax^(2)+b at (1, -1) is -1, then the values of a, b is ________

If the slope of the tangent to the curve xy+ax=by at (1,1) is 2, then (a,b)=

Find the slope of the tangent to the curve y(x^2+1)=x at the point (1, 1/2)

Find the slope of tangent of the curve y =4x at the point (-1,4).

The slope of the tangent to the curve y^2 = ax^3 + b at the point (2, 3) is 4. Find a and b.

The slope of the curve y = x^(3) - 2x+1 at point x = 1 is equal to :

The slope of the curve y = x^(3) - 2x+1 at point x = 1 is equal to :

The slope of the curve 2y^(2)=ax^(2)+b at (1,-1) is -1 Find a,b