Respuesta :
When time t=1 second , the elevator reaches 1019 feet .
Given :
An elevator's height is given by the equation h=1050-31t
h represents the height in feet and t represents the time in seconds .
Lets find out the height h when t=1
Substitute t=1 in the given equation ,
[tex]h=1050-31t\\h=1050-31(1)\\h=1019\\[/tex]
So, the height is 1019 feet when time =1 second
We can say that the elevator reaches 1019 feet in 1 second
Learn more : brainly.com/question/4480662
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