Consider the following linear programming problem:

Max $Z=4x_1+10x_2$

$s.t.$

$x_{1}6$

$x_{2}2$

$x_1,x_{2}0$

Please choose the best combination of $x_1$ and $x_2(x_1,x_2)$ of this problem $-$ the optimal solution point $($the one that return the maximum

$(0,0)$

$(6,2)$

$(0,2)$

$(2,6)$

$(6,0)$