A climber is climbing a mountain and after 3 hours is at an elevation of 300 metres. After 7 hours the climber is at 900 metres. What was the average rate of change of the climber's elevation over this time period?

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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A climber is climbing a mountain and after 3 hours is at an elevation of
300 metres. After 7 hours the climber is at 900
metres. What was the average rate of change of the climber's elevation over this time period?

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A climber is climbing a mountain and after 3 hours is at an elevation of
300 metres. After 7 hours the climber is at 900
metres. What was the average rate of change of the climber's elevation over this time period?

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