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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Deepak singh 1 Best Answer
Refer attached
doubt
here row is spanning range set . So have done row operations . And row vectors will be basis of range space .
doubt
yes , in case of square matrix.
sir, how do you know that the row is spanning range set?
Remember basis are not unique . There are many ways to find basis . Here no Linear transformation is given and matrix is also square . So here we can find basis either row or column operation .