Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Parabola, Ellipse and Hyperbola Ellipse
The points on the curve \(\frac{x^2}{9}+\frac{y^2}{16}\) = 1 at which the tangents are parallel to y-axis are :
1
(0, ±4)
2
(±4, 0)
3
(±3, 0)
4
More than one of the above
5
None of the above