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Mathematics 18 Online
OpenStudy (anonymous):

An arrow is shot into the air and its path is modeled by the function h(x) = -4.9t2 + 34.3t - 49 where "h" is the height of the arrow (given in meters) at any given time t (given in seconds). Find the number of seconds necessary for the arrow to reach its maximum height.

OpenStudy (anonymous):

-b/2a

OpenStudy (anonymous):

i got that much already just dont kno the answer

OpenStudy (anonymous):

oh alrihgt ((: ill do the other part.

OpenStudy (anonymous):

thank you

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