4. A baseball is batted at a height of 1m above the ground and reaches a maximum height of 33m at a horizontal distance of 4m.

a) An Equation To Model The Path Of The Baseball.

b) The height of the baseball once it has traveled a horizontal

distance of 6m?

c) At what other horizontal distance is the baseball at the same height as in

part b)?

5. The flight path of a firework is modeled by the relation h = -5(t-5)2 + 127, where h is the height, in meters, of the firework above the ground and t is the time, in seconds since the firework was fired.

a) the maximum height reached by the firework?

b) How many seconds after it was fired does the firework reach this height?

c) How was Highwaste Firework above the ground when it was fired?