2. Given the following function f(x) = 5cos| 2x -~ +4. State the domain, range, amplitude, period, horizontal translation and vertical translation. [6 Marks] Communication [10 Marks] 1. a) Graph one cycle of the parent function f (x) = sin x and the transformed Parent Function function g(x) = 3sin 2 x - + 2 by mapping the five key points. [5 Marks] X f(x) 0 311/2 Transformed Function X g(x