engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Mathematics Differential Calculus Applications of Derivatives
If the derivative of the function\(f(x) =\frac{m}{x} +2nx + 1\) vanishes at x = 2, then what is the value of m + 8n ?
1
-2
2
0
3
2
4
Cannot be determined due to insufficient data