a. The following graph is the graph of a quadratic function that gives the height of a baseball (in feet) as a funciion I Bie tme (in seconds) sinee it was thrown. What is the maximum height that the baseball reaches? When des it reach this height? 16 15 14 13 12 11 Time (seconds) b. The following graph is the graph of a quadratic function that gives the revenue (in dollars) based on the price (in dollars). What is the maximum revenue? What should the price be to maximize the revenue? 700- 600 500 400 300 200.. 100 20 40 60 80 100 120 140 160 Price (dollars) Height (feet) (sp) anua

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