B. (8, 6)
Step-by-step explanation:
We have been given formula of an absolute value function . We are asked to find the vertex of the given function.
We know that standard form of an absolute value function is , where, (h,k) represents vertex of function.
Upon looking at our given function, we can see that and , therefore, the vertex of the given graph is at point (8,6) and option B is the correct choice.