Projectile Motion Quadratics

• 39 feet

• 11 feet

• 6.5 feet

• 81 feet

• 81 feet

• 11 feet

• 6.5 feet

• 39 feet

The function h(t) = -16t² + 64t models the approximate height "h" of an object "t" seconds after it is launched into the air. How many seconds will it take for the object to reach it's maximum height? (Only enter the number)

The function h(t) = -5t² + 120t models the approximate height "h" of an object "t" seconds after it is launched into the air. What was the maximum height the object reached. How many seconds will it take for the object to reach it's maximum height? (Only put the number)

If the function h(t) = -16t² + 160t represents the relationship between the height "h" of and object "t" seconds after it is launched, how many seconds will it take for the object to hit the ground?

If the function h(t) = -16t² + 160t represents the relationship between the height "h" of an object "t" seconds after it is launched, how many seconds will it take for the object to reach it's maximum height?

The function h(t) = 125t - 5t² represents the height "h" of an object "t" seconds after it was launched into the air from the ground. How many seconds will it take for the object to hit the ground? Find the roots (Input only the number)

The function h(t) = -3t² + 12t + 4 models the approximate height "h" of an object "t" seconds after it is launched into the air. How high off the ground was the object launched to begin with? (Only enter the number)

The function h(t) = -2x² + 4x + 30 models the approximate height "h" of an object "t" seconds after it is launched into the air. How long does it take for the object to hit the ground? Find the ROOTS!!! (Only put the number)

The function h(t) = -2x² + 4x + 30 models the approximate height "h" of an object "t" seconds after it is launched into the air. How many seconds did it take for the object to reach its max height? (Only put the number)