Find all values of t for which the rocket's height is 30 meters.

College Algebra (MindTap Course List)
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ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
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Chapter1: Equations And Inequalities
Section1.7: Inequalities
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Solving a word problem using a quadratic equation with irration...
A model rocket is launched with an initial upward velocity of 67 m/s. The rocket's height h (in meters) after t seconds is given by the following.
h=67t-5t
Find all values of t for which the rocket's height is 30 meters.
Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or button.)
seconds
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Transcribed Image Text:Solving a word problem using a quadratic equation with irration... A model rocket is launched with an initial upward velocity of 67 m/s. The rocket's height h (in meters) after t seconds is given by the following. h=67t-5t Find all values of t for which the rocket's height is 30 meters. Round your answer(s) to the nearest hundredth. (If there is more than one answer, use the "or button.) seconds ground Explanation Check 22021McGrow-Hill Education, All Rights Reserved, Terms of Use | Privacy SILFITL. eT Type here to search
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