Halp

my math skills are fucking rusty

want an equation that has an input in the range 0-2, but the out put is
in out
0 100
1 30
2 1

its obviously some log or 1/x function, but like i said, rusty.

>>6
-8/3 * x^3 + 28.5 * x^2 - 575/6 * x