JEE Main 2019 Mathematics question
The tangents to the curve at its points of intersection with the line x − y = 3, intersect at the point:
Answer: (A)
Solution
Points (2, −1) and (3, 0); tangents y = −1 and y = 2x − 6.
The tangents to the curve at its points of intersection with the line x − y = 3, intersect at the point:
Points (2, −1) and (3, 0); tangents y = −1 and y = 2x − 6.