engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Mathematics Circles Tangents and Normals
At which point of curve 12y = x3 − 3x2, the tangent is parallel to the x-axis?
1
\(\left(2, \frac{−1}{3}\right)\)
2
(0, 1)
3
\(\left(2, \frac{1}{3}\right)\)
4
No where