Home
Class 12
MATHS
A value of e for which the following sys...

A value of e for which the following system of equations has a non-trivial solution is
`(4 sin theta) x-3y +z =0,-(6 cos 2theta) y + z = 0, 3x - 12y + 4z = 0`

A

`tan^(-1) (1/2)`

B

`pi/4`

C

`sin^(-1) (3/16)`

D

`pi/12`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • TS EAMCET 2019 (3 MAY SHIFT 2)

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|80 Videos

  • TS EAMCET 2019 (6 MAY SHIFT 1)

    TS EAMCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|80 Videos

Similar Questions

Explore conceptually related problems

The system of equations x+ky+3z=0, 3x+ky-2z=0, 2x+3y-4z=0 has a non trivial solution when k=

The system of equations (sin 3 theta) x - y+z=0,(cos 2 theta)x+4y+3z=0, 2x+7y+7z=0 has non trivial solutions if

The number of all possible values of theta where 0 lt theta lt pi for which the system of equations (y+z)cos 3 theta=(xyz)sin 3theta, x sin 3 theta=(2cos 3theta)/y+(2sin 3 theta)/y, (xyz) sin 3theta=(y+2z)cos 3 theta+y sin 3 theta has a solution (x_(0),y_(0),z_(0)) with y_(0)z_(0)!=0 is

TS EAMCET PREVIOUS YEAR PAPERS-TS EAMCET 2019 (4 MAY SHIFT 2)-MATHEMATICS
  1. If the function f : [a, b] to [ - (sqrt3)/(4) ,1/2] defined by f(x)...

    Text Solution

    |

  2. The rank of the matrix [{:(3, 5, - 1, 4 ), (2, 1, 3, -2), (8, 11 , 1...

    Text Solution

    |

  3. A value of e for which the following system of equations has a non-tri...

    Text Solution

    |

  4. If z = sqrt(2) sqrt(1 + sqrt(3i)) represents a point P in the argand ...

    Text Solution

    |

  5. If z = x + iy represents a point P in the argand plane, then the area ...

    Text Solution

    |

  6. If P is a complex number whose modulus is one, then the equation ( (1...

    Text Solution

    |

  7. sum(r =1)^(16) ( sin [(2r pi)/(17)] + icos [(2rpi)/(17)] ) =

    Text Solution

    |

  8. If the maximum value of 2x - 7-ax^2 cannot exceed 20, then the minimu...

    Text Solution

    |

  9. A student while solving a quadratic equation in x, he copied its const...

    Text Solution

    |

  10. The product of the real roots of the equation (x + 1)^4 + (x + 3)^4 = ...

    Text Solution

    |

  11. The sum of all the real numbers satisfying the equation x^2 + | x - 3 ...

    Text Solution

    |

  12. Consider the following statement : (i) Numberof one-one functions fr...

    Text Solution

    |

  13. The number of ways is which 3 identical balls can be distributed into ...

    Text Solution

    |

  14. Let (1+ x + x^2)^n = a0 + a1x + a2x^2 + …….+a(2n)x^(2n) Then match ...

    Text Solution

    |

  15. For x = 5/7 , If tk is the first negative term in the expansion of (1...

    Text Solution

    |

  16. The cofficient of x^6 in the tower series expansion of (x^4 - 12x^2 + ...

    Text Solution

    |

  17. Show that (1+ cos. (pi)/(8))(1+cos. (3pi)/(8))(1+ cos. (5pi)/(8))(1+ c...

    Text Solution

    |

  18. If A and B are acute angles satisfying 3 cos^2 A + 2 cos^2 B = 4 " ...

    Text Solution

    |

  19. If A + B + C = pi/3 then sin ( (pi-6A)/(6) ) + sin ( (pi -6B)/(6) )+...

    Text Solution

    |

  20. If sqrt(2) sin^2 x + (3sqrt(2) + 1) sin x + 3 gt 0 and x^2 - 7x +...

    Text Solution

    |