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In an object was thrown upward at 64 ft/s from a height of 20 feet, its height h after t seconds is given by h(t) = 20 +64t - 16t². Calculate the- a. average velocity between 1 and 2 seconds. b. instantaneous speed at 3 seconds.

In an object was thrown upward at 64 ft/s from a height of 20 feet, its height h after t seconds is given by h(t) = 20 +64t - 16t². Calculate the- a. average velocity between 1 and 2 seconds. b. instantaneous speed at 3 seconds.

Calculus: Early Transcendentals
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
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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In an object was thrown upward at 64 ft/s from a height of 20 feet, its height h after t seconds is given by h(t) = 20 +64t - 16t². Calculate the- a. average velocity between 1 and 2 seconds. b. instantaneous speed at 3 seconds.
Transcribed Image Text:In an object was thrown upward at 64 ft/s from a height of 20 feet, its height h after t seconds is given by h(t) = 20 +64t - 16t². Calculate the- a. average velocity between 1 and 2 seconds. b. instantaneous speed at 3 seconds.
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