Home
Class 12
MATHS
Let f : R - {n} rarr R be a function def...

Let f : R - {n} `rarr` R be a function defined by `f(x)=(x-m)/(x-n)`, where `m ne n`. Then,

A

f is one-one onto

B

f is one-one into

C

f is many-one onto

D

f is many-one into

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • QUESTION-PAPERS-2013

    BITSAT GUIDE|Exercise Mathematics |45 Videos

  • QUESTION-PAPERS-2015

    BITSAT GUIDE|Exercise MATHEMATICS|45 Videos

Similar Questions

Explore conceptually related problems

Let f:R rarr R be a function defined as f(x)=(x^(2)-6)/(x^(2)+2) , then f is

Let f:R rarr R be a function defined by f(x)=(x^(2)+2x+5)/(x^(2)+x+1) is

Let f:R rarr R be a function is defined by f(x)=x^(2)-(x^(2))/(1+x^(2)), then

Let f: R-{n}->R be a function defined by f(x)=(x-m)/(x-n) such that m!=n 1) f is one one into function2) f is one one onto function3) f is many one into funciton4) f is many one onto funcionn then

Let f:R rarr R be a function defined by f(x)=x+sqrt(x^(2)), then fis

Let f:R rarr R be the function defined by f(x)=x^(3)+5 then f^(-1)(x) is

Let f:R rarr R be a function defined by f(x)=x^(3)+x^(2)+3x+sin x. Then f is

BITSAT GUIDE-QUESTION-PAPERS-2014-MATHEMATICS
  1. A bag contains 5 brown and 4 white socks. A man pulls out 2 socks. Fin...

    Text Solution

    |

  2. Let R= {(3, 3),(6,6), (9,9), (12, 12),(6, 12),(3,9), (3, 12), (3, 6)} ...

    Text Solution

    |

  3. Let f : R - {n} rarr R be a function defined by f(x)=(x-m)/(x-n), wher...

    Text Solution

    |

  4. The value of tan (2 "tan"^(-1)(1)/(5)-(pi)/(4)) is

    Text Solution

    |

  5. If [(alpha, beta),(gamma,-alpha)] is to be square root of the two rowe...

    Text Solution

    |

  6. Find the value of lambda , if the line 3x-4y-13=0,8x-11 y-33=0a n d2x-...

    Text Solution

    |

  7. Then which one of the following is true?

    Text Solution

    |

  8. The interval in which the function 2x^3 + 15 increases less rapidly th...

    Text Solution

    |

  9. The fuel charges for running a train are proportional to the square of...

    Text Solution

    |

  10. Evaluate: int (1)/(1 + 3 sin^2 x + 8 cos^2x ) dx

    Text Solution

    |

  11. int0^10 (x^10)/((10 - x)^10 + x^10) dx is equal to

    Text Solution

    |

  12. The area bounded by the x-axis, the curve y=f(x) and the lines x =1, x...

    Text Solution

    |

  13. Solution of differential equation

    Text Solution

    |

  14. If the middle points of sides BC, CA and AB of triangle ABC are respec...

    Text Solution

    |

  15. Find the angel between any two diagonals of a cube.

    Text Solution

    |

  16. Find the angle between the line (x+1)/2=y/3=(z-3)/6and the plane 10 ...

    Text Solution

    |

  17. The equation of the right bisector plane of the segment joining (2, 3,...

    Text Solution

    |

  18. A bag contains n+1 coins. If is known that one of these coins shows he...

    Text Solution

    |

  19. A coin is tossed 7 times.Each time a man calls head.The probability th...

    Text Solution

    |

  20. Consider x/2 + y/4 gt= 1 and x/3 + y/2 lt=1 ,x,y gt=0 number of possi...

    Text Solution

    |