can you turn this graph into an equation?

(points are: (0,0) (123,282)(300,-100)(464,137)(582,74)(664,200)(900,147)(1126,160)(1280,80)(1600,0)

WILL GIVE 50 POINTS xoxo thanks so much

can you turn this graph into an equation points are 00 12328230010046413758274664200900147112616012808016000 WILL GIVE 50 POINTS xoxo thanks so much class=