Mathematics, 04.02.2020 22:43 chaseashley24
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. a rocket is launched from atop a 76-foot cliff with an initial velocity of 135 ft/s. a. substitute the values into the vertical motion formula h=-16t2+vt+c let h = 0. b. use the quadratic formula find out how long the rocket will take to hit the ground after it is launched. round to the nearest tenth of a second.
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Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. a roc...
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