3. State the transformations, in proper order, that are needed to turn f(x) 8log10 x 6 into f(x)4log10x1. a. reflection about the x-axis, vertical compression by a factor of 1 2 , vertical translation 5 units down. b. reflection about the y-axis, vertical stretch by a factor of 2, vertical translation 5 units up. c. vertical translation 5 units down, vertical compression by a factor of 1 2 , reflection about the x-axis. d. reflection about the x-axis, vertical translation 5 units down, vertical compression by a factor of 1 2 .