Home
Class 11
MATHS
Given that x , y\ a n d\ b are real numb...

Given that `x , y\ a n d\ b` are real numbers and `x<>0` then `x/b y/b` d. `x/bgeqy/b`

Text Solution

Verified by Experts

wrong question
Promotional Banner

Topper's Solved these Questions

  • LIMITS

    RD SHARMA|Exercise All Questions|300 Videos

  • MATHEMATICAL INDUCTION

    RD SHARMA|Exercise Solved Examples And Exercises|97 Videos

Similar Questions

Explore conceptually related problems

If x, y and b are real number and x lt y, b lt 0 , then

Let x and b are real numbers. If b gt 0 and |x| gtb , then

If x, y, a, b are real numbers such that (x+iy)^(1//5)=a + ib and p = (x)/(a) - (y)/(b) , then

If alphaa n dbeta,alphaa n dgamma,alphaa n ddelta are the roots of the equations a x^2+2b x+c=0,2b x^2+c x+a=0a d nc x^2+a x+2b=0, respectively, where a, b, and c are positive real numbers, then alpha+alpha^2= a.a b c b. a+2b+c c. -1 d. 0

Discuss the nature of roots of equation x^(2) +ax +b =0 and x^(2) +cx + d=0, where a,b,c, d are real numbers and ac = 2( b +d)

Let a,b,c , d ar positive real number such that a/b ne c/d, then the roots of the equation: (a^(2) +b^(2)) x ^(2) +2x (ac+ bd) + (c^(2) +d^(2))=0 are :

RD SHARMA-LINEAR INEQUATIONS-Solved Examples And Exercises
  1. Solve the following systems of inequation graphically: \ +ygeq10 ,\ 2x...

    Text Solution

    |

  2. Show that the solution set of the following system of linear inequal...

    Text Solution

    |

  3. Write the following set of the inequation (x^2)/(x-2)> 0.

    Text Solution

    |

  4. Write the solution set of the inequation x+1/xgeq2.

    Text Solution

    |

  5. Write the solution set of the equation |2-x|=x-2.

    Text Solution

    |

  6. Writhe the set of values of x satisfying |x-1|lt=3\ a n d\ |x-1|lt=1.

    Text Solution

    |

  7. The number of integral solutions of (x+2)/(x^2+1)>1/2 is 4 2. 5 3. ...

    Text Solution

    |

  8. Write the solution set of the inequation |x-1|geq|x-3|dot

    Text Solution

    |

  9. If <7 then x<-7 b. xlt=7 c. x >-7 d. xgeq-7

    Text Solution

    |

  10. If -3x+17<-13 ,\ t h e n x in (10 ,oo) b. x in [10 ,oo) c. x in (-oo...

    Text Solution

    |

  11. Given that x , y\ a n d\ b are real numbers and x<<y ,\ b>>0 then x/b...

    Text Solution

    |

  12. If x is a real number and |x|<5, then xgeq5 b. -5<x<5 c. xlt=-5 d. -5...

    Text Solution

    |

  13. If x\ a n d\ a are real numbers such that a >0 and |x|> a , then x in ...

    Text Solution

    |

  14. If |x-1|>5, then a. x in (-4,6) b. x in [-4,6] c. x in (-oo,-4)u...

    Text Solution

    |

  15. If |x+2|lt=9 then x in (-7, 11) b. x in [-11 ,7] c. x in (-oo,7)uu(11...

    Text Solution

    |

  16. The inequality representing the following graph is |x|<3 b. |x|lt=3 c....

    Text Solution

    |

  17. The linear inequality representing the solution set given in gig. 15.4...

    Text Solution

    |

  18. The solution set of the inequation |x+2|lt=5 is (-7,5) b. [-7,3] c. [-...

    Text Solution

    |

  19. If |x+3|geq10 , then x in (-13 ,\ 7] b. x in (-oo,-13)uu(7,oo) c. x i...

    Text Solution

    |

  20. If (|x-2|)/(x-2)geq0, then x in [2,oo) b. x in (2,oo) c. x in (-oo,2)...

    Text Solution

    |