SOLUTION: An arrow is shot into the air a function representing the relationship between the number of seconds is in the air t and the height of the arrow in them in meters h is given by t e
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Question 1156938: An arrow is shot into the air a function representing the relationship between the number of seconds is in the air t and the height of the arrow in them in meters h is given by t equals -4.90x squared + 29.40x + 2.5 how long does it take the arrow to hit the ground
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
An arrow is shot into the air a function representing the relationship between the number of seconds is in the air t and the height of the arrow in them in meters h is given by t equals -4.90x squared + 29.40x + 2.5 how long does it take the arrow to hit the ground
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h(t) = -4.90t^2 + 29.40t + 2.5 ----- not x
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At impact, h(t) = -4.90t^2 + 29.40t + 2.5 = 0
Solve for t
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