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Using Cramers rule, solve the following ...

Using Cramers rule, solve the following system of linear equations: `(a+b)x-(a-b)y=4a b` `(a-b)x+(a+b)y=2(a^2-b^2)`

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RD SHARMA ENGLISH-DETERMINANTS-All Questions
  1. Find dy/dx if y=x-2x^4+x^7

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  2. Using determinants, show that the following system of linear equation ...

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  3. Using Cramers rule, solve the following system of linear equations: (a...

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  4. Using determinants, show that the following system of equations is ...

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  5. Solve the following system of equations by using determinants: x+y+z=1...

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  6. The sum of three numbers is 6. If we multiply the third number 2 and ...

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  7. Solve the system of equations2/x+3/y+(10)/z=4,4/x-6/y+5/z=1,6/x+9/y-(2...

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  8. If f(x)=a x^2+b x+c is a quadratic function such that f(1)=8,f(2)=11 a...

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  9. Determine the values of lambda for which the following system of equat...

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  10. For what values of a and b , the following system of equations is cons...

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  11. For what values of a and b, the system of equations 2x+a y+6z=8, x+2...

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  12. Solve the following system of linear equations by Cramers rule: x-2...

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  13. Solve the following system of linear equations by Cramers rule: 2x-...

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  14. Solve the following system of linear equations by Cramers rule: 2x-...

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  15. Solve the following system of linear equations by Cramers rule: 3x+...

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  16. Solve the following system of linear equations by Cramers rule: 2x-...

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  17. Solve the following system of linear equations by Cramers rule: 3x+...

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  18. Solve the following system of linear equations by Cramers rule: 2x+...

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  19. Solve the following system of linear equations by Cramers rule: 5x+...

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  20. Solve the following system of linear equations by Cramers rule: 9x+...

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