Home
Class 12
MATHS
The number of solution of the equation, ...

The number of solution of the equation, log `(-2x)=2"log"(x+1)` is a. zero b. 1 c. 2 d. None of these

Promotional Banner

Topper's Solved these Questions

  • APPLICATION OF INTEGRALS

    RESONANCE DPP|Exercise All Questions|4 Videos
  • CONTINUITY AND DIFFERENTIABILITY

    RESONANCE DPP|Exercise All Questions|62 Videos

Similar Questions

Explore conceptually related problems

The number of solution of the equation log(-2x)= 2 log(x+1) are

The number of solution of the equation,log(-2x)=2log(x+1) is a.zero b.1 c.2d . none of these

The number of solution of the equation,log(-2x)=2log(x+1) is: zero (b)1(c)2 (d) none of these

The number of real solutions of the equation "log" (-x) = 2"log" (x+1) , is

Number of solutions of the equation ln|x|=||x|-2|

The number of solutions of the equation x^("log"sqrt(x)^(2x)) =4 is

The number of solutions of the equation "log"_(4) (x-1) = "log"_(2) (x-3) , is

The number of solutions of "log"_(2) (x-1) = 2 "log"_(2) (x-3) is

RESONANCE DPP-BOARD PAPER SOLUTIONS-All Questions
  1. Number of solution satisfying, sqrt(5-(log)2x)=3-(log)2x are: 1 (b) 2 ...

    Text Solution

    |

  2. If x=(log)k b=(log)b c=1/2(log)c d , then (log)k d is equal to 6x (b)...

    Text Solution

    |

  3. The number of solution of the equation, log (-2x)=2"log"(x+1) is a. ze...

    Text Solution

    |

  4. Number of integral solutions of the equation (log)(x-3)((log)(2"x"^2-2...

    Text Solution

    |

  5. Find the equation of whose roots is greater by unity than the roots...

    Text Solution

    |

  6. For theta in(0,pi/2) , the maximum value of sin(theta+pi/6)+cos(theta+...

    Text Solution

    |

  7. the quadratic equation x^2-9x+3=0 has roots alpha and beta. If x^2-bx-...

    Text Solution

    |

  8. If product of the roots of the equation 3x^2-4x+(loga^2-log(-a)+3)=0 i...

    Text Solution

    |

  9. If every pair from among the equations x^2+px+qr=0,x^2+qx+rp=0 and x...

    Text Solution

    |

  10. The roots alphaa n dbeta of the quadratic equation a x^2+b x+c=0 are r...

    Text Solution

    |

  11. x^2-2x+2=0"( 2)"x^2-3x+3=0x^2-3x+4=0"( 4)"x^2-5x+5=0 A quadratic equat...

    Text Solution

    |

  12. If the equation sin^4x-(k+2)sin^2x=(k+3) has a solution then ' k ' mus...

    Text Solution

    |

  13. Simplify: 5^(1/((log)7log))+1/(sqrt(-(log)(10)(0. 1)))3

    Text Solution

    |

  14. A polynomial P(x) of third degree vanish when x=1 & x=-2 . This polyno...

    Text Solution

    |

  15. A polynomial P(x) of third degree vanish when x=1 & x=-2 . This polyno...

    Text Solution

    |

  16. Let cos(alpha+beta)=4/5 and let sin(alpha-beta)=5/(13),w h e r e0lt=al...

    Text Solution

    |

  17. Number of solutions of the equation t a n x+s e c x=2cos x lying in th...

    Text Solution

    |

  18. cosalpha is a root of the equation 25 x^2+5x-12=0,-1lt x lt 0, then th...

    Text Solution

    |

  19. In a triangle A B C , right angled at C ,t a n A+t a n B is equal to a...

    Text Solution

    |

  20. Cosider the equation |x^2-2x-3|=m , m in R If the given equation has f...

    Text Solution

    |