Question

163. In the xy-plane, the function g is graphed on the interval 0≤x≤15. The point (6, -1) is on the graph of
y= g(x). Which of the following points is on the graph of y = g(x/2)+1
(A) (3,0)
(B) (12,0)
(C) (12,-2)
(D) (7,-2)