The function gx) = x is transformed to obtain function h. x) = g(x) + 1.
Which statement describes how the graph of h is different from the graph of g?
ОА
The graph of h is the graph of g vertically shifted down 1 unit.
OB. The graph of h is the graph of g horizontally shifted left 1 unit.
OC. The graph of h is the graph of g vertically shifted up 1 unit.
OD The graph of h is the graph of g horizontally shifted right 1 unit.