Home
Class 12
MATHS
The number of values of k, for which the...

The number of values of k, for which the system of equations `(k""+""1)x""+""8y""=""4k` `k x""+""(k""+""3)y""=""3k-1` has no solution, is (1) 1 (2) 2 (3) 3 (4) infinite

Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    RESONANCE DPP|Exercise All Questions|15 Videos

  • MATRICES

    RESONANCE DPP|Exercise All Questions|7 Videos

Similar Questions

Explore conceptually related problems

The number of values of k, for which the system of eauations: (k+1)x+8y=4k kx+(k+3)y=3k-1 has no solution is,

The number of values of k for which the system of linear equations, (k+2)x+10y=k; kx + (k+3)y=k-1 has no solution, is

The number of values of k for which the system of the equations 4k and kx+(k+3)y=3k-1 has infinitely many solutions is 0 b.1 c.2 d. infinite

The number of values of k for which the system of equations: kx+(3k+2)y=4k (3k-1)x+(9k+1)y=4(k+1) has no solution, are

The value(s) of K for which the system of equation (k+1)x+8y=4k,kx+(k+3)y=3k-1 is inconsistent is equal to

For how many values of k. will the system of equations (k + 1) x + 8y = 4k and kx + (k + 3) y = 3k - 1 , have an infinite number of solutions

The number of values of k for which the lines (k+1)x+8y=4k and kx+(k+3)y=3k-1 are coincident is

RESONANCE DPP-JEE MAINS-All Questions
  1. The probability that the graph of y=16x^2 +8(a +5)x-7a-5=0, is strictl...

    Text Solution

    |

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

    Text Solution

    |

  3. The number of values of k, for which the system of equations (k""+"...

    Text Solution

    |

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

    Text Solution

    |

  5. Solve: ((x-1)(x-2)(x-3))/((x+1)(x+2)(x+3))>1

    Text Solution

    |

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

    Text Solution

    |

  7. Solve: (x-1)/x-(x+1)/(x-1)<2

    Text Solution

    |

  8. If a, b, c are distinct odd integers and omega is non real cube root o...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  11. The expression [root(3)root(6)(a^9) ]^4[root(6)root(3)(a^9)]^4 is sim...

    Text Solution

    |

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

    Text Solution

    |

  13. In the figure, if A B=A C ,/B A D=30^0 and A E=A D , then x is equal t...

    Text Solution

    |

  14. The number of value(s) of x satisfying 1-log9(x+1)^2=1/2log(sqrt(3))((...

    Text Solution

    |

  15. If x=3-sqrt(8),t h e nx^3+1/(x^3) is equal to 6 b. 198 c. 6sqrt(2) d. ...

    Text Solution

    |

  16. If f(x)=x^(3)+3x^(2)+4x+asinx+bcosx, forall x in R is a one-one fuctio...

    Text Solution

    |

  17. Solve the following inequations (x-1)^2lt=0

    Text Solution

    |

  18. Given to relation R={(1,2),(2,3)} on the set A={1,2,3}, add a minim...

    Text Solution

    |

  19. Solve the following inequations (x^2-5x+6)/(x^2+x+1)<0.

    Text Solution

    |

  20. In how many types ways can five different examination papers of maths...

    Text Solution

    |