Joy kicks the ball off the ground . after t seconds , it's height , h (in feet) is given by the formula h(t)= -16t^2 + 64t . what is the maximum height reached by the ball?

  64 ft

Step-by-step explanation:

The given equation can be factored as ...

  h(t) = -16t(t -4)

This is the equation of a parabola that opens downward and has zeros at t=0 and t=4. The vertex (maximum) occurs at the value of t halfway between these, at t=2. Filling in t=2, we can find the maximum height to be ...

  h(2) = -16(2)(2-4) = 64 . . . . feet

bottom left

step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

hope this !

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24