[t_{0}, t_{1}]

p(t) = 200m -(4.9 m/s^{2}) t^{2}

it gets simplified, but im stuck on how to go further below,

= -4.9t^{2}_{1 }+ 4.9t^{2}_{0 this is being divided by the way, so what is the simplified formula i can use ?}

t_{1} - t_{0}

Guest Jan 17, 2018