The height in feet of a soccer ball kicked upward from the ground with initial velocity 60 feet per second is modeled by h = -16t2 + 60t, where t is time in seconds. Find the time it takes for the ball to return to the ground.

i think the correct option is the second option.

secant-secant formula:

(whole secant) x (external part) =           (whole secant) x (external part)

(8+y-2) *8=                                           (y+4+6) *6

(y+6)*8 = (y+10) *6

distribute

8y+48 = 6y +60

subtract 6y from each side

2y +48 = 60

subtract 48 from each side

2y = 12

divide by 2

y = 6

sv =     (y+4+6)

sv   = 6+4+6

sv = 16

the answer is no solution, glad i could .