Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Differential Calculus Applications of Derivatives
The equation of tangent to the curve y (1 + x2) = 2 – x, where it crosses x-axis is:
1
x + 5y = 2
2
x – 5y = 2
3
5x – y = 2
4
More than one of the above
5
None of the above