Tanya kicks a ball into the air. the function that models this scenario is f(t) = –16t2 + 96t, where h is the height of the ball in feet and t is the time seconds.
when will the ball hit the ground?

the ball hit the ground at

Step-by-step explanation:

we have

This is the equation of a vertical parabola open downward

The vertex is a maximum

we know that

The x-intercept of the function is the value of t when the value of h(t) is equal to zero

The ball hit the ground when h(t) is equal to zero

equate the function to zero  and solve for t

Factor the leading coefficient

The solutions are

therefore

the ball hit the ground at

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without

step-by-step explanation:

for volume, add base x height x width