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A ball is thrown into the air with an initial upward velocity of 45 ft/s its height is(h) in feet after t seconds is given by the function h = -16t^2 + 45t + 6 after about how many seconds will the ball
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A ball is thrown into the air with an initial upward velocity of 45 ft/s its height is(h) in feet after t seconds is given by the function h = -16t^2 + 45t + 6 after about how many seconds will the ball hit the ground ?

a. 3
b. 5
c. 6

User SolessChong
by
7.4k points

1 Answer

1 vote
is it just a b c or is there a d or more
User Antoine Pietri
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8.0k points
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