The projectile was launched from a height of 96 feet with an initial velocity of 80 feet per second. Create an equation to find the time taken by the projectile to fall on the ground.Use a table to find the approximate solution to the equation H(t) = g(t) and explain what the solution represents in the context of the problem? Do H(t) and g(t) intersect when the projectile is going up or down and how do you know? H(t)=-16t2 + 80t + 96
g(t) = 31 + 32.2t

Question

The projectile was launched from a height of 96 feet with an initial velocity of 80 feet per second. Create an equation to find the time taken by the projectile to fall on the ground.Use a table to find the approximate solution to the equation H(t) = g(t) and explain what the solution represents in the context of the problem? Do H(t) and g(t) intersect when the projectile is going up or down and how do you know? H(t)=-16t2 + 80t + 96
 g(t) = 31 + 32.2t

anonymous · Answer

u still need help?

anonymous · Answer

yeah I need to know if H(t) and g(t) intersect when the projectile is going up or down and how do you know?