JEE Main 2020 Mathematics question
Let the normal at a point P on the curve intersect the y-axis at . If m is the slope of the tangent at P to the curve, then |m| is equal to .
Answer: 4
Let the normal at a point P on the curve intersect the y-axis at . If m is the slope of the tangent at P to the curve, then |m| is equal to .