31 Height of a Golf Ball A golf ball is hit and its vertical heighth in feet above the ground after t seconds is given by h t 641 161 a What is the initial height of the golf ball b What is the height of the golf ball after 4 seconds c If the golf ball spends the same amount of time going upas coming down after how many seconds does the golf ball reach its maximum height What is the maximum height of the golf ball d Give a reasonable domain D for function h and explain what it represents e Give a reasonable range R for function and explain what it represents