Piecewise function RollerCoaster Problem. So my brother asked me to teach him how to make a roller coaster out of polynomial functions but I have no ideaXD

Question

anonymous · Answer

So I know what a piece wise function looks like.

anonymous · Answer

It needs to have an apex of 139 meters from the ground .

anonymous · Answer

The catch is to use polynomials up to 4 degrees accounting for domain at the same time. I forgot high school math since I don't take it anymore .