Home
Class 12
MATHS
Let f(X) = 3-4 x for all xin R. Find g :...

Let f(X) = 3-4 x for all x`in` R. Find g : `R rarr R` such that gof = `1_R`=fog

Promotional Banner

Topper's Solved these Questions

  • RELATIONS AND FUNCTIONS

    PRADEEP PUBLICATION|Exercise EXERCISE|401 Videos

  • PROBABILITY

    PRADEEP PUBLICATION|Exercise EXERCISE|467 Videos

  • THREE DIMENSIONAL GEOMETRY

    PRADEEP PUBLICATION|Exercise EXERCISE|373 Videos

Similar Questions

Explore conceptually related problems

Let f : R rarr R be defined as f(x) = 7x - 3. Find the function g : R rarr R such that fog = gof = 1_R ,

Function f : R rarr R f(x) = 3 x -5 is

Let f(x) = 2x^2 and g (x) = 3x - 4 , x in R . Find gof

Let f(x) = 2x^2 and g (x) = 3x - 4 , x in R . Find fog

Let f(x) = 2x^2 and g (x) = 3x - 4 , x in R . Find gog

Let f: R rarr R and g: R rarr R be two given functions such that f is injective and g is surjective. Then which of the following is injective? a. gof b. fog c. gog d. none of these

If the function f: RrarrR given by f(x) =x^(2) +3x +1 and g : R rarr R he given by g(x) = 2x -3 find fog

PRADEEP PUBLICATION-RELATIONS AND FUNCTIONS-EXERCISE
  1. Let A = (1,2,3,5), let f = f = (1,5), (2,1), (3,3), (5,2)) and g = ((1...

    Text Solution

    |

  2. Let A = (1,2,3,5), let f = f = (1,5), (2,1), (3,3), (5,2)) and g = ((1...

    Text Solution

    |

  3. Let f(X) = 3-4 x for all xin R. Find g : R rarr R such that gof = 1R=f...

    Text Solution

    |

  4. Let f : R rarr R be defined as f(x) = 7x - 3. Find the function g: R ...

    Text Solution

    |

  5. if f(x) = |x+1| and g(X) = 3x^2 - 2, then find formulae for the functi...

    Text Solution

    |

  6. if f(x) = |x+1| and g(X) = 3x^2 - 2, then find formulae for the functi...

    Text Solution

    |

  7. if f(x) = |x+1| and g(X) = 3x^2 - 2, then find formulae for the functi...

    Text Solution

    |

  8. if f(x) = |x+1| and g(X) = 3x^2 - 2, then find formulae for the functi...

    Text Solution

    |

  9. If f(x) = sin x and g (X) = 3x. Describe gof and fog. Are these functi...

    Text Solution

    |

  10. If f(x) = sin x and g (X) = 3x. Describe fog. Are these functions equa...

    Text Solution

    |

  11. If f(x) = 2x + 3 and g (X) = x^2 + 1, describe the functions fog Also...

    Text Solution

    |

  12. If f(x) = 2x + 3 and g (X) = x^2 + 1, describe the functions gof Also ...

    Text Solution

    |

  13. If f(x) = 2x + 3 and g (X) = x^2 + 1, describe the functions fof Also ...

    Text Solution

    |

  14. If f(x) = 2x + 3 and g (X) = x^2 + 1, describe the functions ff. Also ...

    Text Solution

    |

  15. Consider f:NrarrN, g: NrarrN and h:NrarrR defined as f(x) = 2x, g(y) =...

    Text Solution

    |

  16. Consider f:(1,2,3) rarr (a,b,c) and g:(a,,c) rarr (apple, ball, cat) d...

    Text Solution

    |

  17. Explain why the following functions f : X rarr Y do not have inverses:...

    Text Solution

    |

  18. Explain why the following functions f : X rarr Y do not have inverses:...

    Text Solution

    |

  19. Explain why the following functions f : X rarr Y do not have inverses:...

    Text Solution

    |

  20. Explain why the following functions f : X rarr Y do not have inverses:...

    Text Solution

    |