3-4: Assignment Day 1 - Wayground - Interpreting Quadratics

A ball is thrown off the top of a building. Its flight is modeled by the function $$h\left(t\right)=-16t^2+96t+112$$ , where h(t) is the height in feet after 't' seconds. Use the graph of this function to answer the following:

How long did it take for the ball to reach it's maximum height?

A ball is thrown off the top of a building. Its flight is modeled by the function $$h\left(t\right)=-16t^2+96t+112$$ , where h(t) is the height in feet after 't' seconds. Use the graph of this function to answer the following:

What is the balls maximum height?

A ball is thrown off the top of a building. Its flight is modeled by the function $$h\left(t\right)=-16t^2+96t+112$$ , where h(t) is the height in feet after 't' seconds. Use the graph of this function to answer the following:

After how many seconds does the ball hit the ground?

A ball is thrown off the top of a building. Its flight is modeled by the function $$h\left(t\right)=-16t^2+96t+112$$ , where h(t) is the height in feet after 't' seconds. Use the graph of this function to answer the following:

How tall is the building?

A rock is dropped off of a cliff. Its path can be modeled by the function $$h\left(t\right)=-16t^2+64$$ where h represents the height in feet after t seconds.

What is the ball's maximum height?

A rock is dropped off of a cliff. Its path can be modeled by the function $$h\left(t\right)=-16t^2+64$$ where h represents the height in feet after t seconds.

How tall is the cliff?

A rock is dropped off of a cliff. Its path can be modeled by the function $$h\left(t\right)=-16t^2+64$$ where h represents the height in feet after t seconds.

After how many seconds does the ball hit the ground?

Adriel is a chemical technician who oversees holiday fireworks displays. For the next holiday, he is planning to launch rockets carrying fireworks from a hill 80 ft above the lake. The rocket explodes at its maximum height and then falls into the lake.

After how many seconds did the rocket reach it's maximum height?

(a)  

Adriel is a chemical technician who oversees holiday fireworks displays. For the next holiday, he is planning to launch rockets carrying fireworks from a hill 80 ft above the lake. The rocket explodes at its maximum height and then falls into the lake.

About what is the rocket's maximum height?

Adriel is a chemical technician who oversees holiday fireworks displays. For the next holiday, he is planning to launch rockets carrying fireworks from a hill 80 ft above the lake. The rocket explodes at its maximum height and then falls into the lake.

After how many seconds does the rocket hit the ground?

(a)