32) A golf ball is hit from the top of a tower. Its height defined by the function
, () = −t^2 + + , where t represents the time in seconds since the ball was hit, and h
represents the height of the ball above the ground in meters.
i) What is the height of the tower?
ii) How long will it take the ball to hit its maximum height?
iii) Find the maximum height reached by the ball?
iv) After how many seconds the ball will hits the ground?