\(g\left( x \right) = \left\{ {\begin{array}{*{20}{c}} {k\sqrt {x + 1} ,}&{0 \le x \le 3}\\ {m\;x + 2,}&{3 < x \le 5} \end{array}} \right.\)
If the above function is differentiable, then the value of k + m is:
1
10 / 3
2
4
3
2
4
16 / 5
\(g\left( x \right) = \left\{ {\begin{array}{*{20}{c}} {k\sqrt {x + 1} ,}&{0 \le x \le 3}\\ {m\;x + 2,}&{3 < x \le 5} \end{array}} \right.\)
If the above function is differentiable, then the value of k + m is: