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2 3 Solve AX = B if A-1= 2 and B = 25 The solution is X = (Simplify your answers.)

2 3 Solve AX = B if A-1= 2 and B = 25 The solution is X = (Simplify your answers.)

Advanced Engineering Mathematics
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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2 3 Solve AX = B if A¯1 = and B = 2 5 The solution is X = (Simplify your answers.)
Transcribed Image Text:2 3 Solve AX = B if A¯1 = and B = 2 5 The solution is X = (Simplify your answers.)
If the coefficient matrix is invertible, solve the system by using the inverse. If not, solve the system by the method of reduction. 4x + 5y = 6 3x + 4y = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution of the system is x = and y = (Simplify your answers.) O B. There are infinitely many solutions. The solutions are of the form x= and y =r, wherer is any real number. (Simplify your answer. Type an expression using r as the variable. Do not factor.) O C. There is no solution.
Transcribed Image Text:If the coefficient matrix is invertible, solve the system by using the inverse. If not, solve the system by the method of reduction. 4x + 5y = 6 3x + 4y = 0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution of the system is x = and y = (Simplify your answers.) O B. There are infinitely many solutions. The solutions are of the form x= and y =r, wherer is any real number. (Simplify your answer. Type an expression using r as the variable. Do not factor.) O C. There is no solution.
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