the time to skid 150 feet is how many seconds

Question

The function D(t)=16tsquared-130t gives the distance a car going a certain speed will skid in t seconds. Find the time it would take for the car to skid 150 feet.

 

the time to skid 150 feet is how many seconds

Answer 1

Set   D(t)=150   and solve for t.  You may need to use the quadratic formula to solve for t.  That is all the info I will provide here.