Asked by Austin

An object is dropped from a small plane. As the object falls, its distance, d, above the ground after t seconds, is given by the formula d = –16t2 + 1,000. Which inequality can be used to find the interval of time taken by the object to reach the height greater than 300 feet above the ground?
Answered by bobpursley
when is height 300?
300<-16t^2+1000
-700<-16t^2
t<sqrt (700/16)
Answered by Tequila
An object is dropped from a small plane. As the object falls, its distance, d, above the ground after t seconds, is given by the formula d = –16t2 + 1,000. Which inequality can be used to find the interval of time taken by the object to reach the height greater than 300 feet above the ground?
Answered by bob
65
Answered by danea
300<-16t^2+1000
Answered by Anybody
It is D on Edgenuity for anyone who wants a simple answer

-16^2 +1000 > 300 for a long answer!

Love,
Anybody <3
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