Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
Bartleby Related Questions Icon

Related questions

Question

Apply the Gauss Elimination Method without pivoting to solve the linear system below. You must not change lines. Fill in the first table below with the coefficients and independent terms of the system obtained after all the scaling steps. Note that the table is already partially filled. The second table must be filled with the system solution. Perform calculations with 4 decimal places and rounding. Use comma as separator for fractional values ​​(Ex: 3.145 instead of 3.145).

+8x3 –7.8x4 = 24.1
721 -3.2а2 —843 — 1.424 3 —125
2.7x1 –9.2x2
9.6x1 -8.8x2 +6x3 +0.3x4 = -23.2
3.6x1 +0.7x2 –5.7x3 +8.6x4=-49.6
Coeficientes após escalonamento:
b
Eqı :
2.7
-9.2
8
-7.8
24.1
Eq2 :
Eqz :
Eq4 :
Solução:
-8,07835
X2 =
-0,476100
x3 =
8,32058
X4 =
3,09169
expand button
Transcribed Image Text:+8x3 –7.8x4 = 24.1 721 -3.2а2 —843 — 1.424 3 —125 2.7x1 –9.2x2 9.6x1 -8.8x2 +6x3 +0.3x4 = -23.2 3.6x1 +0.7x2 –5.7x3 +8.6x4=-49.6 Coeficientes após escalonamento: b Eqı : 2.7 -9.2 8 -7.8 24.1 Eq2 : Eqz : Eq4 : Solução: -8,07835 X2 = -0,476100 x3 = 8,32058 X4 = 3,09169
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Recommended textbooks for you
Text book image
Advanced Engineering Mathematics
Advanced Math
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Wiley, John & Sons, Incorporated
Text book image
Numerical Methods for Engineers
Advanced Math
ISBN:9780073397924
Author:Steven C. Chapra Dr., Raymond P. Canale
Publisher:McGraw-Hill Education
Text book image
Introductory Mathematics for Engineering Applicat...
Advanced Math
ISBN:9781118141809
Author:Nathan Klingbeil
Publisher:WILEY
Text book image
Mathematics For Machine Technology
Advanced Math
ISBN:9781337798310
Author:Peterson, John.
Publisher:Cengage Learning,
Text book image
Basic Technical Mathematics
Advanced Math
ISBN:9780134437705
Author:Washington
Publisher:PEARSON
Text book image
Topology
Advanced Math
ISBN:9780134689517
Author:Munkres, James R.
Publisher:Pearson,