Home
Class 12
MATHS
Evaluate the determinants(i) |3-1-2 0 0-...

Evaluate the determinants(i) `|3-1-2 0 0-1 3-5 0|` (ii) `|3-4 5 1 1-2 2 3 1|` (iii) `|0 1 2-1 0-3-2 3 0|` (iv) `|2-1-2 0 2-1 3-5 0|`

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP ENGLISH|Exercise All Questions|15 Videos

  • MATRICES

    RESONANCE DPP ENGLISH|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

Evaluate the determinants |[3,-1,-2],[0,0,-1],[3,-5,0]|

Evaluate the determinants |[3,-1,-2],[0,0,-1],[3,-5,0]|

Evaluate the determinants (i) |(3,-1,-2),( 0, 0,-1),( 3,-5, 0)| (ii) |(3,-4, 5), (1, 1,-2),( 2, 3, 1)| (iii) |(0, 1, 2),(-1, 0,-3),(-2, 3, 0)| (iv) |(2,-1,-2),( 0, 2,-1),( 3,-5, 0)|

Evalute the determinants : (i) |{:(3,-1,-2),(0,0,1),(3,-5,0):}| (ii) |{:(3,-4,5),(1,1,-2),(2,3,1):}| (iii) |{:(0,1,2),(-1,0,-3),(-2,3,0):}| (iv) |{:(2,-1,-2),(0,2,-1),(3,-5,0):}|

Compute the indicated products: [a b-b a][a-bb a] (ii) [1-2 2 3][1 2 3-3 2-1] (iii) [2 3 4 3 4 5 4 5 6][1-3 5 0 2 4 3 0 5]

Find the cube of : (i) 2 2/5 (ii) 3 1/4 (iii) 0. 3 (iv) 1. 5

Write Minors and Cofactors of the elements of following determinants: (i) |(1, 0, 0),( 0, 1, 0),( 0, 0, 1)| (ii) |(1, 0, 4),( 3, 5,-1),( 0, 1, 2)|

Find the value of. (i) (3^@+4^(-1)) xx 2^2 (ii) (2^(-1)xx 4^(-1))-: 2^(-1) (iii) (1/2)^-2 + (1/3)^-2 + (1/4)^-2 (iv) (3^-1 + 4^-1+ 5^(-1))^0 (v) {((-2)/3)^-2}^2

Find the distance between the following pairs of points : (i) (-2, 1, -3) and (4, 3, -6) (ii) (9, -12, -8) and (0,0,0) (iii) (2,1,-3) and (2, 3, -3) (iv) (1,0,0) and (4, 4, 5)

Determine which of the following can be probability distributions of a random variable X: (i) X: 0 1 2 (ii) X: 0 1 2 P(X): 0.4 0.4 0.2 P(X): 0.6 0.1 0.2 (iii) X: 0 1 2 3 4 P(X): 0.1 0.5 0.2 -0.1 0.3

RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. Evaluate the determinants(i) |3-1-2 0 0-1 3-5 0| (ii) |3-4 5 1 1-2 2 ...

    Text Solution

    |

  2. If f : R rarr R is a function defined by f(x) = [x] cos ((2x -1)/(2))p...

    Text Solution

    |

  3. Evaluate the determinants(i) |3-1-2 0 0-1 3-5 0| (ii) |3-4 5 1 1-2 2 ...

    Text Solution

    |

  4. Let f(x)=int(0)^(x)(dt)/(sqrt(1+t^(3))) and g(x) be the inverse of f(x...

    Text Solution

    |

  5. Evaluate the determinants |[3,-1,-2],[0,0,-1],[3,-5,0]|

    Text Solution

    |

  6. about to only mathematics

    Text Solution

    |

  7. Evaluate the determinants |[3,-1,-2],[0,0,-1],[3,-5,0]|

    Text Solution

    |

  8. If ain[-20, 0], find the probability that the graph of the function y=...

    Text Solution

    |

  9. Evaluate the determinants in|2 4-5-1|

    Text Solution

    |

  10. The number of values of k for which the system of equations (k+1)x+8y=...

    Text Solution

    |

  11. Find the value of C D in terms of x , in the adjoining figure, where...

    Text Solution

    |

  12. In a city no two persons have identical set of teeth and there is n...

    Text Solution

    |

  13. Solve the following inequalities ((x-1)(x+2)(x-3))/((x+1)(x+2)(x+3))>1

    Text Solution

    |

  14. Let f(x ,y)=x y^2 if xa n dy satisfy x^2+y^2=9 then the minimum value ...

    Text Solution

    |

  15. Solve (i)" "(x-1)/(x)-(x-1)/(x-1)lt2" "(ii)" "(x^(2)+4x+4)/(2x^(2)-x-...

    Text Solution

    |

  16. If a,b,c are distinct odd integers and omega is non real cube real of ...

    Text Solution

    |

  17. If f(x)=x^4-2x^3+3x^2-a x+b is a polynomial such that when it is divid...

    Text Solution

    |

  18. The range of the function f(x)=(1+sec^(-)x)(1+cos^(-1)x) is

    Text Solution

    |

  19. The expression \(root(3)root(6){a^{9}))^4 \(root(6)root(3){a^{9}))^4...

    Text Solution

    |

  20. The real value of k for which the system of equation 2k x-2y+3z=0, x+k...

    Text Solution

    |