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A squash ball is thrown from the top of a building and falls to the ground below. The height of the ball above the ground is approximated by the relation h=-6t^2+24t + 30, where h is the height above the ground in metres and t is the elapsed time in seconds. Determine the maximum height that is reached by the ball. Show all your work. ​

User Kevin Shea
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1 Answer

17 votes
17 votes

Explanation:

the answer is 6 ft and all my workings are in the image above

A squash ball is thrown from the top of a building and falls to the ground below. The-example-1
User DanielAttard
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