Home
Class 11
MATHS
Show that the relation xy = -2 is a func...

Show that the relation xy = -2 is a function for a suitable domain. Find the domain and the range of the function.

Promotional Banner

Topper's Solved these Questions

  • SETS RELATIONS AND FUNCTIONS

    SURA PUBLICATION|Exercise EXERCISE 1.4|23 Videos

  • SETS RELATIONS AND FUNCTIONS

    SURA PUBLICATION|Exercise EXERCISE 1.5|25 Videos

  • SETS RELATIONS AND FUNCTIONS

    SURA PUBLICATION|Exercise EXERCISE 1.2|13 Videos

  • QUESTION PAPER -19

    SURA PUBLICATION|Exercise SECTION - IV|11 Videos

  • SURAS MODAL QUESTION PAPER-1 MATHEMATICS

    SURA PUBLICATION|Exercise Section-IV|20 Videos

Similar Questions

Explore conceptually related problems

Find the domain and range of the function f(x)=(1)/sqrt(x-5)

Find the domain and range of (1)/(1-cosx) .

Find the domain and range of the function f(x)=(x^(2)-9)/(x-3)

Find the domain of the function f(x)=1/(1+2sinx)

Find the domain and range of f(x)=sqrt(4-16x^(2)) .

Find the domain and range of f(x)=sqrt(3-2x-x^2)

Consider the real function f(x ) = ( x+2)/( x-2) find the domain and range of the function

Find the domain of the function: f(x)=(sin^(-1)x)/x

Find the domain and range of the function f(x)="sin"^(-1)(x^(2))/(2)

find the domain and range of the real function f(x) = sqrt(9 -x^2)

SURA PUBLICATION-SETS RELATIONS AND FUNCTIONS-EXERCISE 1.3
  1. State whether the following relations are functions or not. If it is a...

    Text Solution

    |

  2. Let A ={ 1,2,3,4,} and B = { a,b,c,d }. Give a function from A to B f...

    Text Solution

    |

  3. Let A ={ 1,2,3,4,} and B = { a,b,c,d }. Give a function from A to B f...

    Text Solution

    |

  4. Let A ={ 1,2,3,4,} and B = { a,b,c,d }. Give a function from A to B f...

    Text Solution

    |

  5. Let A ={ 1,2,3,4,} and B = { a,b,c,d }. Give a function from A to B f...

    Text Solution

    |

  6. Find the domain of (1)/(1-2sinx).

    Text Solution

    |

  7. Find the largest possible domain of the real valued function f(x) = (s...

    Text Solution

    |

  8. Find the range of the function (1)/(2cosx-1).

    Text Solution

    |

  9. Show that the relation xy = -2 is a function for a suitable domain. Fi...

    Text Solution

    |

  10. If f,g : RR to RR are defined by f(x) = |x| +x and g(x) = |x|-x, find ...

    Text Solution

    |

  11. If f,g,h are real valued function defined on R, then prove that (f+g...

    Text Solution

    |

  12. If : RR to RR is defined by f(x) = 3x-5, prove that f is a bijection a...

    Text Solution

    |

  13. The weight of the muscles of a man is a function of his body weight x ...

    Text Solution

    |

  14. The distance of an object falling is a function of time t and can be e...

    Text Solution

    |

  15. The total cost of airfare on a given route is comprised of the base co...

    Text Solution

    |

  16. A salesperson whose annual earnings can be represented by the function...

    Text Solution

    |

  17. The function for exchanging American dollars for Singapore Dollar on a...

    Text Solution

    |

  18. The owner of a small restaurant can prepare a particular meal at a cos...

    Text Solution

    |

  19. The formula for converting from Fahrenheit to Celsius temperatures is ...

    Text Solution

    |

  20. A simple ciphertakes a number and codes it, using the function f(x) = ...

    Text Solution

    |