Solve x+y+3z=4, 2x+2y+6z=7, 2x+y+z=10....

Solve x+y+3z=4, 2x+2y+6z=7, 2x+y+z=10.

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SURA PUBLICATION-APPLICATION OF MATRICES AND DETERMINANTS -ADDITIONAL QUESTIONS (3 MARKS )

Solve 2x+3y=10, x+6y=4 using Cramer's rule.
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For what value of t will the system tx+3y-z=1, x+2y+z=2, -tx+y+2z=-1 f...
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Solve 3x+ay=4,2x+ay=2,ane0 by Cramer's rule.
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Verify (AB)^(-1)= B^(-1) A^(-1) for A = [(2,1),(5,3)] and B= [(4,5),(3...
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Under what conditions will the rank of the matrix [(1,0,0),(0,h-2,2),(...
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Find the rank of the matrix math [(4,4,0,3),(-2,3,-1,5),(1,4,8,7)]
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Verify that (A^(-1))^(T)= (A^(T))^(-1) for A = [(-2,-3),(5,-6)].
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Solve 2x-3y=7, 4x-6y=14 by Gaussian Jordan method.
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Solve x+y+3z=4, 2x+2y+6z=7, 2x+y+z=10.
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If the rank of the matrix [(lambda,-1,0),(0, lambda,-1),(-1,0,lambda)]...
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