Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Parabola, Ellipse and Hyperbola Tangents and Normals to Conics
Find the equation of tangents to the hyperbola x2 - 4y2 = 4 which is parallel to the line x + 2y = 0.
1
x + y = 0
2
x + 2y = 0
3
4x + 2y = 0
4
More than one of the above
5
None of the above