alexissimpson53
contestada

A ball is thrown into the air with an initial upward velocity of 46ft/s. Its height (h) in feet after t seconds is given by the function h=-16t^2+46t+6. After how many seconds will the ball hit the ground?
A.3
B.4
C.5
D.6

Respuesta :

The answer is A: 3 feet; this answer can be obtained by finding the zeros of the equation above.
artasticdrawing

Answer:

After three seconds, the ball will make impact with the ground. Hence, option A is correct. Hope we helped! :D

Otras preguntas