Let g(x)= -1/2x+6 and h(x)= g(x)-3which statement described the graph of h(x)? a. the graph of h (x) is a vertical translation of the graph of g(x) down 3 units b. the graph of h(x) is a vertical translation of the graph of g(x) up 3 units c. the graph of h(g) x is horizontal translation of of the graph of g(x) left 3 units d. the graph of h(x) is a horizontal translation of the graph of g(x) write 3 in it