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Show that the following systems of li...

Show that the following systems of linear equations has infinite number of solutions and solve `x+2y=5,\ \ 3x+6y=15`

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RD SHARMA ENGLISH-DETERMINANTS-All Questions
  1. Show that the following systems of linear equations are consistent: ...

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  2. Show that the following systems of linear equations has infinite num...

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  3. Show that the following systems of linear equations has infinite nu...

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  4. Solve the following system of homogeneous equations: x+y-z=0 x-2y+z=0...

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  5. Show that the following systems of linear equations has infinite nu...

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  6. Show that the following systems of linear equations has infinite nu...

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  7. A salesman has the following record of sales during three months for t...

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  8. An automobile company uses three types of steel S1, \ \ S2\ a n d\ S...

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  9. Solve the following system of equations 3x - 4y + 5z = 0, x + y - 2z =...

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  10. Solve the following system of homogeneous equations: x+y+z=0 x-2y+z=0...

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  11. Find the value of lambda for which the homogeneous system of equations...

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  12. If the system of equations x=c y+b z ,\ \ y=a z+c x ,\ \ z=b x+a y...

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  13. If a , b , c are distinct real numbers and the system of equations a x...

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  14. If x , y , z are have not triavle solution such that a x+y+z=0 x+b y...

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  15. Solve following system of homogeneous linear equations: x+y-2z=0,\ ...

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  16. Solve following system of homogeneous linear equations: 2x+3y+4z=0,...

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  17. Solve following system of homogeneous linear equations: 3x+y+z=0,\ ...

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  18. Find the real values of lambda for which the following system of linea...

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  19. If a , b , c are non-zero real numbers and if the system of equations ...

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  20. If A is a singular matrix, then write the value of |A| .

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