You take measurements of the distance traveled by an object that is increasing its speed at a constant rate. The distance traveled as a function of time can be modeled by a quadratic function.

Write a quadratic function that models distances of 10 ft at 1 sec, 30 ft at 2 sec, and 100 ft at 4 sec.

AAAaannndd the bot gets it wrong yet again!

Your d(1) is not 10

d(t) = 5t^2 + 5t = 5t(t+1)

d(t) = 10t^2 + 10t