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Student Manual Math Ready . Unit 6 . Lesson 8 Task #19: Solving Quadratics with tables and graphs Some highway patrol officers use the formula d = 0.05s2 + 1.1s to predict (or sometimes analyze) stopping distance, d, for speeds, s. For the following equations, find the solution and explain what each says about stopping distance. a) 180 = 0.05s2 + 1.1s b) 95 = 0.05s2 + 1.1s c) d = 0.05(45)2 + 1.1(45) d) d = 0.05(60)2 + 1.1(60) The height of a football, in feet, kicked from the ground at time, t, in seconds, can be estimated by the equation h(t) = 35t - 16t2. a. Write and solve an equation to show when the football hits the ground at the end of its flight. b. Regulation for high school, NCAA and the NFL require the goal post to be 10 feet above the ground. At what times is the ball 10 feet or higher above the ground? Show your work. Why does He does not want the - it to look natural and real . the Kings reactions to the play , and what did Hamlet was What stood up and asked for the lights to be turned and Horatio decide his reaction meant? vinced that the oo ghost was correct