Home
Class 11
MATHS
Solution of abs(4x+3)+abs(3x-4)=12 are...

Solution of `abs(4x+3)+abs(3x-4)=12` are

A

`x=-7/3,3/7`

B

`x=-5/2,2/5`

C

`x=-11/7,13/7`

D

`x=-3/7,7/5`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • 3D-GEOMETRY

    PATHFINDER|Exercise QUESTION BANK|39 Videos

  • BINOMIAL THEOREM

    PATHFINDER|Exercise QUESTION BANK|225 Videos

Similar Questions

Explore conceptually related problems

Number of solution of abs(x^2+4x+3) + 2x+5=0 is/are

Find the solution set of abs(2x-3)+abs(x+5)leabs(x-8)

Solve : abs(x+3) gt abs(2x-1)

The equation abs(x+1) abs(x-1)=a^2-2a-3 can have real solutions for x if 'a' belongs to

Find the range of the function f(x) = abs(x - 1) + abs(x - 2) , -1 le x le 3

Solution set of x satisfying abs(x-1)+abs(x-2)+abs(x-3)ge6 is

Solution set of x satisfying abs(abs(x-2)-1)ge3 is

Find the general solutions of: 2^(1 + abscosx + abs(cosx)^2 + abs(cosx)^3 +...... to infty) = 4

Solution set of x satisfying abs(x/(x-1))+absx=x^2/abs(x-1) is

Number of solution of equation abs(2x-1)=3[x]+2{x} is

PATHFINDER-BASIC MATHEMATICS-QUESTION BANK
  1. The set of real value(s) of 'p' for which the equation abs(2x+3)+(2x-3...

    Text Solution

    |

  2. Values of x satisfying (1/3)^{{x}}gt1/sqrt3 are (where {.} denotes the...

    Text Solution

    |

  3. Solution of abs(4x+3)+abs(3x-4)=12 are

    Text Solution

    |

  4. The equation a sin x+b cos x=c, where abscgtsqrt(a^2+b^2 has

    Text Solution

    |

  5. The value of (1-tan^2 15^@)/(1+tan^2 15^@) is

    Text Solution

    |

  6. The value of sin 55^@-sin19^@+sin53^@-sin17^@ is always equal to

    Text Solution

    |

  7. If alpha in [pi/2,pi], then the value of sqrt(1+sin alpha)- sqrt(1-sin...

    Text Solution

    |

  8. Let alpha,beta be such that pi lt alpha-beta lt3 pi. If sin alpha+ sin...

    Text Solution

    |

  9. If alpha is a root of 25 cos^2 theta+5 cos theta-12=0, pi/2 lt alpha l...

    Text Solution

    |

  10. Let f(theta)=sin theta(sin theta+ sin 30) then f(theta)

    Text Solution

    |

  11. The general solution of the equation, 2cos 2x=3 cdot 2 cos^2 x-4 is

    Text Solution

    |

  12. Angles A and B are obtuse angles such that, tan A + tan B + tan A tan ...

    Text Solution

    |

  13. If x in [0,pi/2], the number of solutions of the equation, sin 7x + si...

    Text Solution

    |

  14. The principal solution set of the equation, 2 cos x = sqrt(2+2sin2x) i...

    Text Solution

    |

  15. The value of x and y satisfying the equations log(100)abs(x+y)=1/2, lo...

    Text Solution

    |

  16. Total number of solutions of [sin x] + cos x = 0, where [.] denotes th...

    Text Solution

    |

  17. Let f(n)=[1/2+n/100], where [.] denotes the greatest integer function,...

    Text Solution

    |

  18. If 0lt thetalt 2pi, then the intervals of values of theta for which 2...

    Text Solution

    |

  19. Number of solutions of the equation [2x] - 3{2x} = 1 is (where [/] and...

    Text Solution

    |

  20. If x ge0 and yge0, then the area bounded by the graph of [x] + [y] = 2...

    Text Solution

    |