Suppose a ball is thrown upward to a height of ho meters. Each time the ball bounces, it rebounds to a fraction r of its previous height. Let h, be the height after the nth bounce. Consider the following values of ho and r. Complete parts (a) and (b) below. ho = 60, r = 0.5 a. Find the first four terms of the sequence of heights {hn}. hy = 0 h2 = ng = _ 14 = 0 (Type integers or decimals rounded to three decimal places as needed.)Question 13, *9.1.62 > HW Score: 21.74%, 5 of 23 Part1 of2 0 Points: 0 of1 For the following infinite series, find the first four terms of the sequence of partial sums. Then make a conjecture about the value of the infinite series. 1 1 1 1++++ 248 What are the first four terms of the sequence of part'al sums? S1: S2: 83: 84: (Type in egers or simplied fractions.)