9) f(x) = -cos x+ -2 10) y =-4cos2 x Parent Parent Amp: Period: Midline: Amp: Per: Midlline: Domain: Range: Domain: Range: Write the equation for each transformation. 11) The graph of y = cos2x translated 12) The graph of y = 3sinx translated down 4 units and left 3 units. up 2 units and right * units. Identify the midline, the amplitude, and the period for each graph: 13) midline: 14) midline: amplitude: amplitude: period: period: THE