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7. Which conclusion is incorrect? [ 1. A. The systems Ax = b has no solution if R(A)=R(Ab) B. The systems Ax =b has no solution if R(A)+ R(Ab) C. The systems Ax =b has infinitely many solution if R(A) = R(Ab)

7. Which conclusion is incorrect? [ 1. A. The systems Ax = b has no solution if R(A)=R(Ab) B. The systems Ax =b has no solution if R(A)+ R(Ab) C. The systems Ax =b has infinitely many solution if R(A) = R(Ab)

Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter1: Systems Of Linear Equations
Section1.1: Introduction To Systems Of Linear Equations
Problem 90E: Consider the system of linear equations in x and y. ax+by=ecx+dy=f Under what conditions will the...
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7. Which conclusion is incorrect? [ 1. A. The systems Ax =b has no solution if R(A)= R( Ab) B. The systems Ax =b has no solution if R(A)#R(Ab) C. The systems Ax =b has infinitely many solution if R(A)= R(Ab)<n D. The systems Ax = b has an unique solution if R(A)= R(Ab)=n
Transcribed Image Text:7. Which conclusion is incorrect? [ 1. A. The systems Ax =b has no solution if R(A)= R( Ab) B. The systems Ax =b has no solution if R(A)#R(Ab) C. The systems Ax =b has infinitely many solution if R(A)= R(Ab)<n D. The systems Ax = b has an unique solution if R(A)= R(Ab)=n
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