Mathematics, 18.07.2020 03:01 thedocgalloway
Show that if matrices A and B have the same RREF, then A can be turned into B by a finite sequence of elementary row operations. Hint: Show that any elementary row operation can be undone (inverted,).
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Yvaries inversely as x. y =12 when x=5. find y when x=4
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Find the value of x. also give me an explanation so i can complete it to other questions as well, : )
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Show that if matrices A and B have the same RREF, then A can be turned into B by a finite sequence o...
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