how to proof A=m*n matrix with pivot positions in every row, then the equation Ax=b will...

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Question

how to proof A=m*n matrix with pivot positions in every row, then the equation Ax=b will have a solution for every b element of Rm.

math algebra

Answer 1

Answer #1

Cc ohas pvots means each roo col oumn hos leod ng Then the vo e.chelu he umented modv i ttere then e eveb element

Answer 2

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