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7. A potato is fired vertically upward from a potato cannon with an initial velocity of 84 ft/sec from a building that is 224-feet high. The position function is given by s(t) = -16t? + 84t + 224. B. What is the maximum height? A. How long will it take for the potato to reach its maximum height? C. How long will it take the potato to reach its starting height on the way down? D. What is the velocity when the potato passes the starting point on the way down?

7. A potato is fired vertically upward from a potato cannon with an initial velocity of 84 ft/sec from a building that is 224-feet high. The position function is given by s(t) = -16t? + 84t + 224. B. What is the maximum height? A. How long will it take for the potato to reach its maximum height? C. How long will it take the potato to reach its starting height on the way down? D. What is the velocity when the potato passes the starting point on the way down?

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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7. A potato is fired vertically upward from a potato cannon with an initial velocity of 84 ft/sec from a building that is 224-feet high. The position function is given by s(t) = -16t? + 84t + 224. B. What is the maximum height? A. How long will it take for the potato to reach its maximum height? C. How long will it take the potato to reach its starting height on the way down? D. What is the velocity when the potato passes the starting point on the way down?
Transcribed Image Text:7. A potato is fired vertically upward from a potato cannon with an initial velocity of 84 ft/sec from a building that is 224-feet high. The position function is given by s(t) = -16t? + 84t + 224. B. What is the maximum height? A. How long will it take for the potato to reach its maximum height? C. How long will it take the potato to reach its starting height on the way down? D. What is the velocity when the potato passes the starting point on the way down?
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