Find the amplitude and midline. t y = 5-3 sin f 5 Midline: y = Amplitude Estimate the period of the periodic function shown in the graph. y period = the absolute tolerance is +/-0.1 0 -2 -1 1 2 -2 Evaluate sin and cos for the angle 0. sin 0= cos 0 => y (0.6, 0.8) 6