CHALLENGE ACTIVITY 2.3.3: Interpreting and graphing trigonometric functions. 483970.3348528.qx3zay? Jump to level 1 Find the amplitude, period, phase shift, and vertical shift of the function given by the equation f(a) - 2 sin (0.2 (x - ) ) - 5 Amplitude = Ex: 1 Period = Ex: 3 TT TT Phase shift = Ex: 1 Vertical shift = Ex: 1 1 2 3 4 6 Check Next Feedback