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Mathematics 11 Online
OpenStudy (sharkfinsoup):

If you were to solve the following system of equations by using a matrix, which of the following would be your coefficient matrix? 5x-y=18 3x+8y=15 A. 5 -1 18 3 8 15 B. 5 -1 3 8 C. 5 18 3 15 D. 5 3 -1 8

OpenStudy (sharkfinsoup):

i think its B

OpenStudy (unklerhaukus):

yep, the coefficient matrix, is simply a matrix of the coefficients

OpenStudy (sharkfinsoup):

Awesome thank you

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