Home
Class 12
MATHS
Solve the following system of equations ...

Solve the following system of equations by matrix method, where `xne0, ,y ne 0, z ne0`:
`2/x-3/y+3/z=10,1/x+1/y+1/z=10,3/x-1/y+2/z=13`

Promotional Banner

Topper's Solved these Questions

  • MOCK TEST-1

    MODERN PUBLICATION|Exercise EXERCISE|33 Videos
  • MOCK TEST-3

    MODERN PUBLICATION|Exercise EXERCISE|35 Videos

Similar Questions

Explore conceptually related problems

Solve the following system of linear equations by matrix method : x + y + z = 3, y + 3z = 4, x - 2y -z =0

Solve the following system of linear equations by matrix method : 3x + y + z = 10, 2x - y - z = 0, x - y + 2z = 1

MODERN PUBLICATION-MOCK TEST-2-EXERCISE
  1. Solve the following equations: tan^-1((1-x)/(1+x)) = 1/2 tan^-1 x, x...

    Text Solution

    |

  2. If A=[[1,2,2],[2,1,2],[2,2,1]], verify that : A^2-4A-5I=O

    Text Solution

    |

  3. Solve the following system of equations by matrix method, where xne0, ...

    Text Solution

    |

  4. If xneynez and |[x,x^3,x^4-1],[y,y^3,y^4-1],[z,z^3,z^4-1]|=0, then pro...

    Text Solution

    |

  5. If x^(y)=e^(x-y), then prove that (dy)/(dx)=(logx)/((1+logx)^(2))

    Text Solution

    |

  6. If y=xlog[(ax)^-1+a^-1], prove that : x (x+1) (d^2y) / (dx^2) + xdy/dx...

    Text Solution

    |

  7. Evaluate : int x^2/((x^2+1)(3x^2+4))dx

    Text Solution

    |

  8. Evaluate : int1^4 (3x^2+2x)dx as the limit of sum.

    Text Solution

    |

  9. Prove that : ""∫0 ^(pi/2)sin2xlogtanxdx=0

    Text Solution

    |

  10. Find the particular solution of the differential equation (1+e^(2x))dy...

    Text Solution

    |

  11. Using vectors, find the area of the triangle having vertices A (1, 1, ...

    Text Solution

    |

  12. Find the co-ordinates of the foot of the perpendicualr drawn from the ...

    Text Solution

    |

  13. There are 40 scholars in a class, out of which 10 are sports- persons....

    Text Solution

    |

  14. let A = N xxN and * be the binary operation on A defined by : (a,b) * ...

    Text Solution

    |

  15. Consider rrarr[4,infty] given by f(x)=x^2+4. Show that f is invertible...

    Text Solution

    |

  16. Find the points of local maximum and local minimum, if any, of the fun...

    Text Solution

    |

  17. Using integration find the area of region bounded by the triangle wher...

    Text Solution

    |

  18. If the sum of two unit vectors is a unit vector, show that the magnitu...

    Text Solution

    |

  19. If the line (x-1)/(2)=(y+1)/(3)=(z-1)/(4) and (x-3)/(1)=(y-k)/(2)=(z)/...

    Text Solution

    |

  20. Convert 5283 meters to kilometers.

    Text Solution

    |