Home
Class 12
MATHS
Solve : (i) -2 le ||x^(2) +1| -3 | le ...

Solve :
(i) `-2 le ||x^(2) +1| -3 | le 7`
(ii) `|x^(2) - 4x| le 5`

Text Solution

Verified by Experts

The correct Answer is:
(i) `[-3,3]`
(ii) `[-1,5]`
Promotional Banner

Topper's Solved these Questions

  • DEFINITE INTEGRATION & ITS APPLICATION

    RESONANCE ENGLISH|Exercise High Level Problem|26 Videos

  • EQUATIONS

    RESONANCE ENGLISH|Exercise EXERCISE-2 (PART-II: PREVIOUSLY ASKED QUESTION OF RMO) |5 Videos

Similar Questions

Explore conceptually related problems

Solve 1 le |x-2| le 3

Solve : (i) |x^(2)-2x|le x , (ii) (x^(2)-9)(|x|-2)le0

Solve : -12 le 4 + (3x)/(5) le 2

Solve : (2x -1)/(x +2) le 3

Solve (x)/(x+2) le (1)/(|x|)

- 3 le 4 - (7x)/(2) le 10

Solve : (5x)/(4)-1 le (4x-1)/(3)

Solve : (5 - 2x)/(3) + 5le (x)/(6)

Solve log_(3)(x-2) le 2 .

|(x-3)/(x^(2)-4)|le 1.

RESONANCE ENGLISH-DPP-QUESTION
  1. If sum(r=1)^(n) r(r+1) = ((n+a)(n+b)(n+c))/(3), where a gt b gt c, the...

    Text Solution

    |

  2. If 5 sin x cos y = 1, 4 tan x = tan y, then

    Text Solution

    |

  3. Solve : (i) -2 le ||x^(2) +1| -3 | le 7 (ii) |x^(2) - 4x| le 5

    Text Solution

    |

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

    Text Solution

    |

  5. Study carefully the graph of a certain function The graph corresp...

    Text Solution

    |

  6. If the r^(th) term of a series is 1 + x + x^2 + .......+ x^(r-1) , the...

    Text Solution

    |

  7. If sin((6)/(5)x)=0 and cos((x)/(5))=0, then (n in Z)

    Text Solution

    |

  8. If sn=(1-4/1)(1-4/9)(1-4/25)......(1-4/((2n-1)^2)), where n in N, th...

    Text Solution

    |

  9. If S(n) = 1 + 3 + 7 + 13 + 21 + "….." upto n terms, then

    Text Solution

    |

  10. If a,b,c,d,e are five positive numbers, then

    Text Solution

    |

  11. Solve : (i) |x^(2)-2x|le x , (ii) (x^(2)-9)(|x|-2)le0

    Text Solution

    |

  12. If alpha,beta,gamma,delta are the smallest positive angles in ascendin...

    Text Solution

    |

  13. It the first and (2n-1)^(th) terms of an A.P.,a G.P. and an H.P. of po...

    Text Solution

    |

  14. If p ,q ,r are positive and are in A.P., the roots of quadratic equati...

    Text Solution

    |

  15. In the given figure AB, BC, BD cannot be in

    Text Solution

    |

  16. If x epsilon R, the numbers 2^(1+x)+2^(1-x), (b)/(2), 36^(x)+36^(-x) ...

    Text Solution

    |

  17. Is 184 a term of the sequence 3,7,11, ... ?

    Text Solution

    |

  18. Suba Rao started work in 1995 at an annual salary of Rs 5000 and re...

    Text Solution

    |

  19. Solve : (|x-3|)/(x^(2)-5x+6) gt 2

    Text Solution

    |

  20. Solve : |x| - |x-2| ge 1

    Text Solution

    |