Home
Class 12
MATHS
Number of roots of equation 3^(|x|)-|2-|...

Number of roots of equation `3^(|x|)-|2-|x||=1` is a. 0 b. 2 c. 4 d. 7

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • APPLICATION OF INTEGRALS

    RESONANCE DPP ENGLISH|Exercise All Questions|4 Videos

  • CONTINUITY AND DIFFERENTIABILITY

    RESONANCE DPP ENGLISH|Exercise All Questions|53 Videos

Similar Questions

Explore conceptually related problems

Number of solutions of the equation |2-|x||=x +4 is a.0 b.1 c.2 d.Infinite

Number of roots of the equation 2sqrt(2x+1)=2x-1 is 0 (b) 1 (c) 2 (d) 3

Number of roots of the equation 2sqrt(2x+1)=2x-1 is 0 (b) 1 (c) 2 (d) 3

The number of roots of the equation, x-2/(x-1)=1-2/(x-1) is 0 (b) 1 (c) 2 (d) 3

The number of roots of the equation, x-2/(x-1)=1-2/(x-1) is (a) 0 (b) 1 (c) 2 (d) 3

The number of real solutions of |2x-x^2-3|=1 is (a) 0 (b) 2 (c) 3 (d) 4

The number of real solutions of the equation |x^(2)|-3|x|+2=0 is (a) 3 (b) 4 (c) 1 (d) 3.

Sum of roots of the equation x^4-2x^2sin^2(pix/2)+1=0 is 0 (b) 2 (c) 1 (d) 3

The number of real roots of the equation x^2tanx=1 lies between 0 and 2pi is/are (A) 1 (B) 2 (C) 3 (D) 4

The number solution of the equation sgn(x^2)=|x-2| is 1 (b) 0 (c) 2 (d) 3

RESONANCE DPP ENGLISH-BOARD PAPER SOLUTIONS-All Questions
  1. The complete solution set of the inequation, -2<[x+2]lt=5w h e r e[dot...

    Text Solution

    |

  2. The sum of [1/2]+[1/2+1/(2000)]+[1/2+2/(2000)]+[1/2+3/(2000)]++[1/2+(1...

    Text Solution

    |

  3. Number of roots of equation 3^(|x|)-|2-|x||=1 is a. 0 b. 2 c. 4 d. 7

    Text Solution

    |

  4. Number of solution satisfying, sqrt(5-(log)2x)=3-(log)2x are: (a)1 (b...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  10. The quadratic equation x^(2)-9x+3=0 has roots alpha and beta.If x^(2)-...

    Text Solution

    |

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

    Text Solution

    |

  12. If every pair from among the equations x^(2)+px+qr=0,andx^(2)+rx+pq=0 ...

    Text Solution

    |

  13. The roots alpha and beta of the quadratic equation ax^(2)+bx+c=0 are a...

    Text Solution

    |

  14. A quadratic equation whose roots are cosec^2theta and sec^2theta can ...

    Text Solution

    |

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

    Text Solution

    |

  16. Simplify :""^(3)sqrt(5^((1)/(log(7)5))+(1)/(sqrt(-log(10)(0.1))))

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  19. Let cos(alpha+beta)""=4/5 and let sin (alpha+beta)""=5/(13) where 0lt=...

    Text Solution

    |

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

    Text Solution

    |