transformations unit in math

The transformations that will change the domain of the function y = vx are Select one: O a. a horizontal stretch and a reflection in the y-axis. O b. a horizontal stretch and a horizontal translation. O c. a horizontal stretch, a reflection in the y-axis, and a horizontal translation. O d. a reflection in the y-axis and a horizontal translation. The function f(x) has been transformed to y = - 2f(-x +3) +1, which has resulted in the mapping of (-5, 3) to Select one: O a. (11, -5) O b. (8, - 5) O c. (13, 3) O d. (4, 3) The graph of the function f(x) = x is stretched vertically by a factor of a and is translated 3 units to the right and 4 units down. If the graph of the transformed function passes through the point (8, 5), the value of a, to the nearest hundredth, is