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

The slope of the tangent to the curve xy= c^2 at (ct,c/t) is

If the slope of the tangent to the curve y=ax^3+bx+4 at (2,14) is 21 , then the value of a and b are respectively

If the slope of the tangent to the curve y=ax^(3)+bx+4 at (2,14) is 21, then the value of a and b are respectively

Find the values of a and b if the slope of the tangent to the curve xy+ax+by=2 at (1,1) is 2. Also show that there is not any tangent to the given curve which is parallel to x-axis.

Find the values of a and b if the slope of the tangent to the curve x y+a x+b y=2 at (1,\ 1) is 2.

Find the values of a and b if the slope of the tangent to the curve x y+a x+b y=2 at (1,\ 1) is 2.

Find the slope of the tangent to the curve y=(x-2)^2 at x=1