Use the given inverse of the coefficient matrix to solve the following system. 7x₁+3x2 = -12 1 1 A-1 = - 6x1-3x2 = -2 -4 73 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. ○ A. x₁ = and x2 = (Simplify your answers.) OB. There is no solution.
Use the given inverse of the coefficient matrix to solve the following system. 7x₁+3x2 = -12 1 1 A-1 = - 6x1-3x2 = -2 -4 73 Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. ○ A. x₁ = and x2 = (Simplify your answers.) OB. There is no solution.
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:Use the given inverse of the coefficient matrix to solve the following system.
7x₁+3x2 = -12
1
1
A-1 =
- 6x1-3x2 =
-2
-4
73
Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
○ A.
x₁ = and x2 =
(Simplify your answers.)
OB. There is no solution.
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