Home
Class 12
MATHS
If [2x3][1 2-3 0][x3]=O , find x...

If `[2x3][1 2-3 0][x3]=O ,` find `x`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • EXAM REVISION SERIES

    XII BOARD PREVIOUS YEAR PAPER ENGLISH|Exercise All Questions|19 Videos

Similar Questions

Explore conceptually related problems

If |[x,-6,1],[2x,-3,3],[0,1,2]| =0 find the value of x

Find x if [[x,1]][[1,0],[-1,-3]][[x],[3]]=O

If x= 3 + 2 sqrt2 , find (x- (1)/(x))^(3)

Solve for x , |[x,-6,-1], [ 2,-3x,x-3], [-3, 2x, x+2]| =0.

If 3x + (1)/(3x) = 3 , find : (i) 9x^(2) + (1)/(9x^2)

If A=[[2,3,4],[-3,0,2]], B=[[3,-4,-5],[1,2,1]] and C=[[5,-1,2],[7,0,3]] , find the matrix X such that 2A+3B=X+C

Find x, if [x-5-1][[1, 0 ,2 ],[0,2, 1 ],[2 ,0 ,3]][[x],[4] ,[1]]=O .

If f(x)=x^3+4x^2-x , find f(A) , where A=[(0 ,1, 2 ),(2,-3 ,0),( 1,-1 ,0)] .

If sqrt((2x^(2)+x+2)/(x^(2)+3x+1))+2"."sqrt((x^(2)+3x+1)/(2x^(2)+x+2))-3=0 , find x.

If |[1, x, x^2], [x, x^2, 1], [x^2, 1, x]|=3, then find the value of |[x^3-1, 0, x-x^4], [0, x-x^4, x^3-1], [x-x^4, x^3-1, 0]|

XII BOARD PREVIOUS YEAR PAPER ENGLISH-BOARD PAPER SOLUTIONS-All Questions
  1. Let A = R × R and * be the binary operation on A defined by (a, b) *...

    Text Solution

    |

  2. Find the inverse of the matrix A=[1 3 3 1 4 3 1 3 4]

    Text Solution

    |

  3. If [2x3][1 2-3 0][x3]=O , find x

    Text Solution

    |

  4. Find the equation of the plane through the line of intersection of the...

    Text Solution

    |

  5. A bag contains 4 red and 4 black balls, another bag contains 2 red and...

    Text Solution

    |

  6. One kind of cake requires 200 g of flour and 25 g of fat, and anoth...

    Text Solution

    |

  7. Using properties of determinants, prove that |[(a+1)(a+2),a+2,1],[(a...

    Text Solution

    |

  8. Solve the differential equation x^2dy+(x y+y^2)dx=0 given y=1, when x=...

    Text Solution

    |

  9. Find the particular solution of the differential equation x(dy)/(dx)+y...

    Text Solution

    |

  10. From a lot of 15 bulbs which include 5 defectives, a sample of 2 bulbs...

    Text Solution

    |

  11. Probability of solving specific problem independently by A and B are 1...

    Text Solution

    |

  12. Find the area of the region in the first quadrant enclosed by the y-ax...

    Text Solution

    |

  13. Evaluate : int0^(pi/2)(dx)/(1+sqrt(tanx))

    Text Solution

    |

  14. Show that the four points A, B, C and D with position vectors4 hat i+...

    Text Solution

    |

  15. Find the shortest distance between the lines vec r=( hat i+2 hat j+ h...

    Text Solution

    |

  16. Find the derivative of (sinx)^x+sin^(-1)sqrt(x) w.r.t. x

    Text Solution

    |

  17. If y=(xcos^(-1)x)/(sqrt(1-x^2))-logsqrt(1-x^2), then prove that (dy)/(...

    Text Solution

    |

  18. Find int((x^2+1)e^x)/((x+1)^2)dx

    Text Solution

    |

  19. If x=asec^3theta,y=atan^3theta, find (d^2y)/(dx^2) at theta=pi/4

    Text Solution

    |

  20. Solve : tan^(-1)2x+tan^(-1)3x=pi/4

    Text Solution

    |