Home
Class 12
MATHS
If [(x+y, x-2),(2x-y,0)] = [(2,2),(1,0)]...

If `[(x+y, x-2),(2x-y,0)] = [(2,2),(1,0)]` then find the values of x,y?

Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER-4

    SHARAM PUBLICATION|Exercise EXERCISE|41 Videos

  • QUESTION PAPER 2010

    SHARAM PUBLICATION|Exercise EXERCISE|53 Videos

Similar Questions

Explore conceptually related problems

If [{:(x+y,x-z),(2x-y,0):}]=[{:(2,2),(1,0):}] ,find the value of x,y,z.

If [[x+y,x-z],[2x-y,0]]=[[2,2],[1,0]] find the values of x,y,z.

If [[(x,y)],[(x,x/2+x)]]+[[(y,x+t)],[(x/2,x/2)]]=[[(1,4)],[(2,2)]] then find the values of x,y,z and t.

If [[x + y, x-y],[2x - z, 0]] = [[5,3],[8,0]] find the value of x, y, z.

If [{:(3,2),(7,x):}][{:(5,-2),(-7,y):}]=[{:(1,0),(0,1):}] then find the value of x and y .

If [[x+y,x-2],[2x-z,0]]=[[2,5],[3,1]] then the values of x,y,z.

If [[x-y,z],[2x-y,w]]=[[-1,4],[0,5]] then find the value of x+y.

If 2[{:(1,3),(0,x):}]+[{:(y,0),(1,2):}]=[{:(5,6),(1,8):}] , then find the value of (x+y) .

If [[x,x-y],[2x+y,7]]=[[3,1],[8,7]] then find the value of y.

If [[2x,1],[5,x+2y]]=[[4,1],[5,0]] then find the value of x+y.

SHARAM PUBLICATION-MODEL QUESTION PAPER-5-EXERCISE
  1. Prove that |(1, a, a^3),(1, b, b^3),(1, c, c^3)|= (a-b)(b-c)(c-a)(a+b+...

    Text Solution

    |

  2. If A = [(-1, 3, 5),(1, -3, -5),(-1, 3, 5)] then show that A^2 = 9A

    Text Solution

    |

  3. If [(x+y, x-2),(2x-y,0)] = [(2,2),(1,0)] then find the values of x,y?

    Text Solution

    |

  4. Show that (a+1) is a factor of abs([(a+1),2,3],[1,a+1,3],[3,-6,a+1])

    Text Solution

    |

  5. Find the value of a such that the function f defined by f(x)={((sinax...

    Text Solution

    |

  6. Differentiate tan^(-1) frac (sqrt(1+x^2) + sqrt(1-x^2))(sqrt(1+x^2) ...

    Text Solution

    |

  7. If y = (sinx)^x find (dy)/(dx).

    Text Solution

    |

  8. Find the points on the curve y = x^3 - 11x + 5 at which the equation o...

    Text Solution

    |

  9. Evaluate intx/((x^2 + 4)) dx.

    Text Solution

    |

  10. Evaluate int(0)^(pi//4)log(1+tanx)dx.

    Text Solution

    |

  11. Evaluate int(sinx + cosx)/(sqrt(sin2x))dx

    Text Solution

    |

  12. Solve dy + e^-y sin x dx = 0.

    Text Solution

    |

  13. If the sum of two unit vectors is a unit vectors find the magnitude of...

    Text Solution

    |

  14. Find a vector of magnitude 5 units and parallel to the resultant of ve...

    Text Solution

    |

  15. Show that [veca+vecbvecb+veccvecc+veca] = 2[vecavecbvecc]

    Text Solution

    |

  16. Find the equation of the plane through the points (1, 2, -3), (2,3, -4...

    Text Solution

    |

  17. If p is a prime and ab-=0 (mod p) then show that either a=0 (mod p) or...

    Text Solution

    |

  18. If "sin"^(-1)(x/a) + "sin"^(-1) (y/b)=alpha "prove that" x^2/a^2+(2xy)...

    Text Solution

    |

  19. Using properties of determinants, prove the following abs{:(a^2, bc, a...

    Text Solution

    |

  20. Find the tangent to the curve y = cos (x + y), 0 le x le 2pi which is ...

    Text Solution

    |