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What is the maximum height of the spray

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Reference no: EM131563046

Question: Solve the given quadratic equations by any appropriate method. All numbers are accurate to at least two significant digits.

In fighting a fire, it is necessary to spray over nearby trees such that the height h (in m) of the spray is h = 1.5 + 7.2x - 1.2x2 where x (in m) is the horizontal distance from the nozzle. What is the maximum height of the spray?

Reference no: EM131563046

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