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Find a basis for the row space and the rank of the matrix.\ $egin{bmatrix} 1 & 0 \ 0 & 9 end{bmatrix}$\ (a) a basis for the row space\ (b) the rank of the matrix 

          Find a basis for the row space and the rank of the matrix.\
$egin{bmatrix} 1 & 0 \ 0 & 9 end{bmatrix}$\
(a) a basis for the row space\
(b) the rank of the matrix
Find a basis for the row space and the rank of the matrix.eginbmatrix 1 0 0 9 endbmatrix(a) a basis for the row space(b) the rank of the matrix

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Elementary Linear Algebra
Elementary Linear Algebra
Ron Larson 8th Edition
Chapter 4
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Find a basis for the row space and the rank of the matrix: (a) a basis for the row space (b) the rank of the matrix
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Transcript

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00:01 In this question, we are asked to find the basis for the row space of the given matrix and determine the rank of the given matrix.
00:08 To do that, we need to reduce the matrix to the row reduced echelon form.
00:14 To do that, we need to divide the second row by 9.
00:17 So we are going to get the matrix 1 -0 and 0...
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