To create this function I put in three different functions. The first function I plugged in was y=-2x+2 < 0 to get the line coming down to 2. The second function I plugged in was y=square root of 4x-x squared {0<x<2} to get the quarter circle. The last function I used was y=(x-2) squared {x>2}. The last function that was used created the right half of a parabola.