3. Determine the rank and nullity of the matrix -1 1 2 -1 1 A = (-1 -1 4 1 -3 -3.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter6: Matrices And Determinants
Section: Chapter Questions
Problem 7CC: If A and B are matrices with the same dimension and k is a real number, how do you find A+B and kA ?
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3. Determine the rank and nullity of the matrix
2
-1
1
-1
A = -1 -1
1
4
1 -3 -3,
Transcribed Image Text:3. Determine the rank and nullity of the matrix 2 -1 1 -1 A = -1 -1 1 4 1 -3 -3,
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