Question 5 If the formula y = a is changed by adding four as shown in red below. Which of the following best describes the resulting change for each of the functions? Function by f (x ) = (2+ 4)3 cvf(x) = 23 +4 Transformation a. The +4 would have no effect. b. The +4 would directly affect the x-values, so the graph would shift horizonally. c. The +4 would directly affect the y-values, so the graph would shift vertically. Submit