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x-y+2z=7,3x+4y-5z=-5 and 2x-y+3z=12...

`x-y+2z=7,3x+4y-5z=-5 and 2x-y+3z=12`

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ARIHANT PUBLICATION-DETERMINANTS -PART -5 QUESTION FOR PRACTICE
  1. Solve the system of linear equations using matrix method 5x+2y=4 and...

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  2. Show that the following systems of linear equations is consistent and ...

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  3. 3x+2y+z=2,2x+y-3z=5 and -x+2y+z=6

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  4. x+y-z=3,2x+3y+z=10 and 3x-y-7z=1

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  5. x-y+2z=7,3x+4y-5z=-5 and 2x-y+3z=12

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  6. x+2y+z=7,x+3z=11 and 2x-3y=1

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  7. 2x+y+z=1,x-2y-z=3/2 and 3y-5z=9

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  8. Solve the following system of equations by matrix method where x ne 0,...

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  9. Using matrix method solve the following system of equations 2/x+3/y+...

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  10. Find A^-1 where A=[(1,2,-3),(2,3,2),(3,-3,-4):}] Hence solve the syste...

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  11. IF A=[(1,2,1),(-1,1,1),(1,-3,1):}] then find A^-1 and hence solve the ...

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  12. If A=[{:(1,2,0),(-2,-1,-2),(0,-1,1):}] then find A^-1 Using A^-1 solv...

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  13. Determine the product of A=[(-4,4,4),(-7,1,3),(5,-3,-1):}][(1,-1,1),(1...

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  14. Suppose A=[{:(2,2,-4),(-4,2,-4),(2,-1,5):}] and B=[{:(1,-1,0),(2,3,4),...

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  15. Use matrix product [(1,-1,2),(0,2,-3),(3,-2,4)] [(-2,0,1),(9,2,-3),(6,...

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  16. Solve the following system of equations by the matrix inversion method...

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  17. Solve the matrix inversion method x+2y+3z=8,2x+y+z=8 and x+y+2z=6

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  18. Solve by matrix inversion method. x+y+z=2 2x+y+z=4 x+y-z=1

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  19. Solve by matrix inversion method. x-2y=3 3x+4y-z=-2 5x-3z=-1

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  20. Solve the following system of equations by the matrix inversion method...

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