Use technology to solve the system of equations. Express all solutions as decimals, rounded to one decimal place. -0.2x + 0.3y + 0.4z - t 2.2x+1.ly - 4.72 + 2t 9.2y (x, y. z. t) = 3.4x 4.0 11.8 -1.3t 2.4 +0.5z3.4t= -1.0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Use technology to solve the system of equations. Express all solutions as decimals, rounded to one decimal place.
-0.2x + 0.3y + 0.4z -
2.2x+1.1y
t = 4.0
2t = 11.8
4.72 +
-
1.3t = 2.4
3.4t -1.0
(x, y. z. t) =
3.4x
9.2y
+0.52
Transcribed Image Text:Use technology to solve the system of equations. Express all solutions as decimals, rounded to one decimal place. -0.2x + 0.3y + 0.4z - 2.2x+1.1y t = 4.0 2t = 11.8 4.72 + - 1.3t = 2.4 3.4t -1.0 (x, y. z. t) = 3.4x 9.2y +0.52
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