32. What value of a would make the graph of f(x) = ax open facing up? A)-8 B) 0 C) -1/2 D) 8 33. How can the graph of g(x) = x + 4 be obtained from the graph of f(x) = x? A) By translating f(x) left 4 units BISSO B) By translating f(x) up 4 units C) By translating f(x) right 4 units D) By translating f(x) down 4 units 34. Does f(x)=-3x + 6x-4 have a maximum or minimum? Find the value. (0 A) Maximum; 1 B) Minimum; 1 C) Maximum; -1 D) Minimum; -1 35. Which quadratic function has a vertex of (-3, 5)? A) y = -3x +5 B) y=2(x+3)+5 C) y=-5(x-5)2-3 D) y = (x-3)+5