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Mathematics 11 Online
OpenStudy (anonymous):

Solve the system using matrices. 3x + 4y = 18 3x + 4y = 18 A. (-2, 6) B. (-2, -6) C. (6, -2) D. No solution

OpenStudy (anonymous):

as the equations given are same.. hence the two equations don't help to solve for x and y. we will only get dependent answers.

OpenStudy (anonymous):

Since both the equations are same, therefore Graph of thess equations will coincide and hence given system of equations will have no solution. thus option (D. No solution) is correct.

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