Question

A baseball is hit with an initial upward philosophy of 70 ft./s from a height of 4 feet above the ground. The equation h= -16x^2+70t+4 models the height in feet , t, seconds after it is hit. After the ball gets to its maximum height it comes down in his caught by another player at a height of 6 feet above the ground. About how long after it was hit does it get caught

Answer 1

x=4.34 seconds

Explanation:

-16x^2+70x-2=0

`x=(35+√(1193))/(16)`

x=4.34