SOLUTION: H(t)=-4.9t^2+68.6t the function above gives the height of a model rocket,in meters,t seconds after it is launched from ground level.What is the maximum height,to the nearest meter,
Algebra ->
Quadratic Equations and Parabolas
-> SOLUTION: H(t)=-4.9t^2+68.6t the function above gives the height of a model rocket,in meters,t seconds after it is launched from ground level.What is the maximum height,to the nearest meter,
Log On
Question 1125638: H(t)=-4.9t^2+68.6t the function above gives the height of a model rocket,in meters,t seconds after it is launched from ground level.What is the maximum height,to the nearest meter,attained by the model? Answer by josgarithmetic(39618) (Show Source):
(