Question 10 (1 point) If the graph of y = V is first stretched vertically by a factor of 4 and then translated 5 units upward, then the equation of the image would be Oay = V4x + 5 Ob Ly = Vx + 5 Od ly = Va +5 Ody - 1Vx +5 Question 11 (1 point) Numerical Response: What is the value of k in the function f ( ac _ 2-k if the graph of the function passes through the point ( -1, ?)? Only record the numerical solution. k=_ Question 12 (1 point) The point A (-6, -8) lies on the graph of y = f(a ). What are the coordinates of its image A' on the graph of y - 4 = f(xx + 3)? a) (-9, -12) O b) (-3, -4) O c) ( - 9 . - 4 ) O d) (- 12, - 12)