Solve the following system using the Gaussian algorithm: 2x1 - 12 + 3x3 = 3 -201 + 2 - 23 = 2 21-3x2 +6r3 = 3 (1) Let x be the vector x = where r1, x2 and a3 are solutions of the system, and y be the vector y = T2 Evaluate the scalar product of x and y. [Please enter your answer numerically in decimal format. You will be marked correct as long as what you enter is within 0.25 of the correct answer. So for example, if the correct answer is 6.78 then any input that lies between between 6.53 and 7.03 will be marked as correct.]

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Solve the following system using the Gaussian algorithm:
2x1
T2 +3x3
-2x1+12- 23
%3D3
3D2
ERPE
3x2 + 6x3
=D3
2
where r1, x2 and r3 are solutions of the system, and y be the vector y =
()
Let x be the vector x =
1
. Evaluate the scalar
T3/
0.
product of x and y.
[Please enter your answer numerically in decimal format. You will be marked correct as long as what you enter is within 0.25 of the
correct answer. So for example, if the correct answer is 6.78 then any input that lies between between 6.53 and 7.03 will be marked as
correct.]
Transcribed Image Text:Solve the following system using the Gaussian algorithm: 2x1 T2 +3x3 -2x1+12- 23 %3D3 3D2 ERPE 3x2 + 6x3 =D3 2 where r1, x2 and r3 are solutions of the system, and y be the vector y = () Let x be the vector x = 1 . Evaluate the scalar T3/ 0. product of x and y. [Please enter your answer numerically in decimal format. You will be marked correct as long as what you enter is within 0.25 of the correct answer. So for example, if the correct answer is 6.78 then any input that lies between between 6.53 and 7.03 will be marked as correct.]
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