A baseball is hit into the air, and its height h in feet after t seconds is given by h(t)= -16t^2+128t+2. The height of the baseball when it is hit is ? The baseball reaches its maximum height after ? The maximum height of the baseball is ?

Step-by-step explanation:

Hello,

To know the height of the baseball when it is hit we have to compute h(0), as t = 0 is when the baseball is hit into the air.

So, the answer is 2 feet.

h(x) is a parabola which can be written as , it means that the vertex is the point (-b/2a,h(-b/2a)).

The baseball reached its maximum height after

And the maximum height of the baseball is h(4).

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

1,589.63 in.^3

step-by-step explanation:

i hope this you : d

34

step-by-step explanation: