A car is traveling at a rate of 42 feet per second when the brakes are applied. The position function for the car is given by s(t) = -5.25t? + 42t, where s is measured in feet and t is measured in seconds. Use this function to complete the table. 2 3 1 4 5 78.75 s(t) 36.75 63 v(t) 31.50 21 10.50 a(t) -10.50 -10.50 -10.50 -10.50 -10.50 -10.50 Find the average velocity during each time interval. ft/sec for [0, 1] 36.75 ft/sec for [1, 2] 26.25 ft/sec for [2, 3] 15.75 ft/sec for [3, 4] 5.25
A car is traveling at a rate of 42 feet per second when the brakes are applied. The position function for the car is given by s(t) = -5.25t? + 42t, where s is measured in feet and t is measured in seconds. Use this function to complete the table. 2 3 1 4 5 78.75 s(t) 36.75 63 v(t) 31.50 21 10.50 a(t) -10.50 -10.50 -10.50 -10.50 -10.50 -10.50 Find the average velocity during each time interval. ft/sec for [0, 1] 36.75 ft/sec for [1, 2] 26.25 ft/sec for [2, 3] 15.75 ft/sec for [3, 4] 5.25
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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![A car is traveling at a rate of 42 feet per second when the brakes are applied.
The position function for the car is given by s(t) = -5.25t? + 42t, where s is measured
in feet and t is measured in seconds. Use this function to complete the table.
2
3
1
4
5
78.75
s(t)
36.75
63
v(t)
31.50
21
10.50
a(t)
-10.50
-10.50
-10.50
-10.50
-10.50
-10.50
Find the average velocity during each time interval.
ft/sec for [0, 1]
36.75
ft/sec for [1, 2]
26.25
ft/sec for [2, 3]
15.75
ft/sec for [3, 4]
5.25](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb4fe7c96-9455-4548-8e4c-6c37f60eae9e%2Fd61a2345-14a6-40e5-b999-8c5283ff8310%2Fs4tx9jg.jpeg&w=3840&q=75)
Transcribed Image Text:A car is traveling at a rate of 42 feet per second when the brakes are applied.
The position function for the car is given by s(t) = -5.25t? + 42t, where s is measured
in feet and t is measured in seconds. Use this function to complete the table.
2
3
1
4
5
78.75
s(t)
36.75
63
v(t)
31.50
21
10.50
a(t)
-10.50
-10.50
-10.50
-10.50
-10.50
-10.50
Find the average velocity during each time interval.
ft/sec for [0, 1]
36.75
ft/sec for [1, 2]
26.25
ft/sec for [2, 3]
15.75
ft/sec for [3, 4]
5.25
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