Philip P. answered • 03/05/21
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The rate of change is stated in the problem, -15 f/s. That is, the elevator descends 15 feet every second.
Jaylyn N.
asked • 03/05/21can someone answer this pls
Kevin gets on an elevator in a skyscraper. The elevator starts to move at a rate of -15ft/s. After 4 seconds on the elevator, Kevin is 260 ft from the ground floor of the building. What is the rate of change?
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