Mathematics
Mathematics, 09.01.2020 03:31, 22iungj

Brynn and denise launch their rockets at the same time. the height of brynn’s rocket, in meters, is given by the function f(x)=-4.9x^2+75x , where x is the number of seconds after the launch.
the height of denise’s rocket, in meters, is given by the function
g(x)=_4.9x^2+50x+38
, where x is the number of seconds after the launch.
there is a moment when the rockets are at the same height.

what is this height?
enter your answer, rounded to the nearest tenth of a meter, in the box.

answer
Answers: 2

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Brynn and denise launch their rockets at the same time. the height of brynn’s rocket, in meters, is...

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