Now, make one final coaster that has the works! include each of the following: a "swoop" down through the x-axis at x = 300. (this should follow an initial rise of the track.) a simple crossing upward through the x-axis at x = 700. a smooth ending at x = 1000 using an exponent of 2. y = ax(x – 1000 ) 200 400 600 800 1000 x (feet)y (feet)