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Using Cofactors of elements of third col...

Using Cofactors of elements of third column, evaluate `triangle - |[1,x,yz],[1,y,zx],[1,z,xy]|`

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MODERN PUBLICATION-DETERMINANTS-EXERCISE
  1. Write the minor and co-factor of each element of the following determi...

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  2. Write the minor and co-factor of each element of the following determi...

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  3. Using Cofactors of elements of third column, evaluate triangle - |[1,x...

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  4. Evaluate the determinant : {:|(1,3,-3),(2,-1,0),(4,-2,5)|

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  5. Find minors and cofactors of the elements of the determinant |[2,-3,5...

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  6. With the help of determinants, solve the following systems of equation...

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  7. With the help of determinants, solve the following systems of equation...

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  8. With the help of determinants, solve the following systems of equation...

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  9. With the help of determinants, solve the following systems of equation...

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  10. Classify the following system of equations as consistenet or inconsist...

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  11. Classify the following system of equations as consistenet or inconsist...

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  12. Classify the following system of equations as consistenet or inconsist...

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  13. Use cramer's rule to show that the following systems of equations have...

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  14. Use cramer's rule to show that the following systems of equations have...

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  15. Solve the following system of equations, using Cramer's rule: x+y+3z=6...

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  16. Show that the following systems of equations are inconsistent: {:(3x...

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  17. Show that the following systems of equations are inconsistent: {:(2x...

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  18. Find a quadratic function defined by the equation: f(x) = ax^2 + bx + ...

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  19. Find a quadratic function defined by the equation: f(x) = ax^2 + bx + ...

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  20. Find the value of lambda for which the given system of equations: la...

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