4.) Find the Determinant Value and the variable x, y & z? - x +2y -3z = 1 2х = 0 3x -4y +4z = 2
4.) Find the Determinant Value and the variable x, y & z? - x +2y -3z = 1 2х = 0 3x -4y +4z = 2
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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Transcribed Image Text:4.) Find the Determinant Value and the variable x, y & z?
- x
+2y -3z
= 1
2х
= 0
3x -4y +4z
= 2
%3D
Transcribed Image Text:7. Solve the following system by using the
Gauss-Jordan elimination method.
A + B + 2C = 3
2A – 4B + D = -1
A - 2B - C- 2D = -2
2A - B + 2C + D = 3
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