For system of a linear equations Ax = b, where A is the coefficient matrix, and x and b are vectors. If the rank of A is equal to the rank of the augmented matrix [A| b], then the system has a unique solution. O True O False

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter6: Linear Systems
Section6.2: Guassian Elimination And Matrix Methods
Problem 97E
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For system of a linear equations Ax = b, where A is the coefficient
matrix, and x and b are vectors.
If the rank of A is equal to the rank of the augmented matrix [A|
b], then the system has a unique solution.
True
False
Transcribed Image Text:For system of a linear equations Ax = b, where A is the coefficient matrix, and x and b are vectors. If the rank of A is equal to the rank of the augmented matrix [A| b], then the system has a unique solution. True False
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