The slopes of the tangents at the points where the curve `y=x^(2)-4x` intersects the x -axis is

The slope of the tangent to the curve x^(3)-x+1 at the point where the curve cuts the Y axis is .. (A) 1 (B) -1 (C) 3 (D) -3

The slopes of the tangents to the curve y=(x+1)(x-3) at the points where it cuts the x - axis, are m_(1) and m_(2) , then the value of m_(1)+m_(2) is equal to

The product of slopes of tangents to the curve y=(x+2)(x-4) at the points where it cuts the x -axis is

Find the slope of the tangents to the curve y=x^2(x+3) at the points where it crosses the x-axis.

Find the slope of the tangent to the curve y=3x^(2)-4x at the point, whose x - co - ordinate is 2.

The slope of the tangent to the curve y=6+x-x^(2) at (2,4) is

The slope of the tangent to the curve y=x^(2) -x at the point where the line y = 2 cuts the curve in the first quadrant, is

Find the equation of the tangents to the curve y=(x-1)(x-2) at the points where the curve cuts the x-axis.

The point at which the tangent to the curve y=x^(2)-4x is parallel to x-axis, is