2. a. In an automobile testing the relationship between the displacement s, velocity v and acceleration a of a piston is given by the following set of linear simultaneous equations: s+2v+2a=4 3s-v+4a=25 3s+2v-a=-4 Use Gauss-Jordon elimination method to determine the values of s, v and a.
2. a. In an automobile testing the relationship between the displacement s, velocity v and acceleration a of a piston is given by the following set of linear simultaneous equations: s+2v+2a=4 3s-v+4a=25 3s+2v-a=-4 Use Gauss-Jordon elimination method to determine the values of s, v and a.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.5: Solving Quadratic Equations By Completing The Square
Problem 37PPS
Related questions
Question
![Q2. a. In an automobile testing the relationship between the displacement s, velocity v and
acceleration a of a piston is given by the following set of linear simultaneous equations:
s+2v+2a=4
Use Gauss-Jordon elimination method to determine the values of s, v and a.
Force
(Newton)
11.4
18.7
11.7
12.3
14.7
a.
3s-v+4 a 25
b. The results obtained during helical spring loading test are as follows:
18.8
19.6
3s+2v-a-4
Time (Seconds)
0.56
0.35
0.55
0.52
0.43
0.34
0.31
Determine the equation of the regression line of time on force.
b. Find the equation for the regression line of force on time.
c. Draw the scatter diagram.
TAS-AH](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F83f159ae-af7a-405f-89c7-5a1b67bba48b%2F004ce9d2-b2cb-4eb7-843f-3d2cd683ebcd%2Fq2c0qpe_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q2. a. In an automobile testing the relationship between the displacement s, velocity v and
acceleration a of a piston is given by the following set of linear simultaneous equations:
s+2v+2a=4
Use Gauss-Jordon elimination method to determine the values of s, v and a.
Force
(Newton)
11.4
18.7
11.7
12.3
14.7
a.
3s-v+4 a 25
b. The results obtained during helical spring loading test are as follows:
18.8
19.6
3s+2v-a-4
Time (Seconds)
0.56
0.35
0.55
0.52
0.43
0.34
0.31
Determine the equation of the regression line of time on force.
b. Find the equation for the regression line of force on time.
c. Draw the scatter diagram.
TAS-AH
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