Question: need help with these two questions A ball is thrown across a playing field from a light of above the ground angle of 4 to

need help with these two questions

A ball is thrown across a playing field from a light of above the ground angle of 4 to the host the speed of 2010. It can be deduced from physical principles that the path of the balls modeled by the function (20) +*+4 where is the distance in feet that the ball has traveled horny (a) Find the maximum by the ball Cound your answer to three decimal) (1) Find the horizontale the ball has traveled when it hits the ground. (Round your answer to one decimal place) Need Help? MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER [-/2 Points) DETAILS SPRECALC73.1.053.ML A man tacturer finds that the revemented by seling units of a certain commodity is given by the function () - 1000 where the revenue A) red in dollars. What is the maximum revenue, and how many units should be mandared to obtain this maximum Need Help

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