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Use matrix methocd to solve the followin...

Use matrix methocd to solve the following system of equations: `{:(x - 4y - z = 11),(2x - 5y + 2z = 39),(-3x + 2y + z = 11):}`

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PRADEEP PUBLICATION-DETERMINANTS-EXERCISE
  1. Use matrix methocd to solve the following system of equations: {:(4x +...

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  2. Use matrix methocd to solve the following system of equations: {:(6x -...

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  3. Use matrix methocd to solve the following system of equations: {:(x - ...

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  4. Which of the following equations are consistent? If consistent, find t...

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  5. Use matrix methocd to solve the following system of equations: {:(x+y ...

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  6. Use matrix methocd to solve the following system of equations: {:(4x -...

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  7. Which of the following equations are consistent? If consistent, find t...

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  8. Classify the following system of equations as consistent or inconsiste...

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  9. Which of the following equations are consistent? If consistent, find t...

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  10. For what values of t, will the system tx + 3y - z = 1, x + 2 y + z = 2...

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  11. For what values of t, will the system tx + 3y - z = 1, x + 2 y + z = 2...

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  12. Show that the system of eqations 3x - y + 4z = 3, x + 2y - 3z = -2, 6x...

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

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  14. The sum of three numbers is 20. Three times the first number added to...

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

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  16. A school wants to award its students for regularity and hard work with...

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  17. Two schools P and Q want to award their selected students on the value...

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  18. km and the cost of refreshment is Rs.4280.Find : The amount which has ...

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  19. Two factories decided to award their employees for three values of (a)...

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  20. Two factories decided to award their employees for three values of (a)...

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