Home
Class 11
MATHS
If f:[-2,2] to B is given by f(x)=2x^(3)...

If `f:[-2,2] to B` is given by `f(x)=2x^(3)`, then find B so that f is onto.

Promotional Banner

Topper's Solved these Questions

  • SETS, RELATIONS AND FUNCTIONS

    FULL MARKS|Exercise Addtional question solved|10 Videos

  • SETS, RELATIONS AND FUNCTIONS

    FULL MARKS|Exercise Exercise 1.1|9 Videos

  • SAMPLEPAPER - 15 (UNSOLVED)

    FULL MARKS|Exercise Part - IV (IV. Answer all the questions.)|7 Videos

  • SOLVED PAPER 10

    FULL MARKS|Exercise PART-IV|8 Videos

Similar Questions

Explore conceptually related problems

If f:[-1,2]->B is given by f(x)=3x^2 then find B so that f is onto.

If f:(-3,3)toA is given by f(x) = x^(3) + 2 . Find A so that f 'is onto.

If f: [-2, 2]toA is given by f(x) = 3^(3) then f is onto, if A is:

Let A={1, 2, 3, 4} and B=N , Let f:A to B be defined by f(x)=x^(3) then, Find the range of f.

If f(x)=2x-x^(2) then find the value of f(1)=____.

Let A ={ 1,2,3,4,} and B =N. Let f: A to B be defined by f(x) = x^(2) then. find the range of f

A function is defined by f(x)=2x-3 Find x such that f(x)=f(1-x) .

If the function f :(-2,2]toS is defined by f(x) = x^(2) is onto then Sis:

FULL MARKS-SETS, RELATIONS AND FUNCTIONS-Exercise -1.5
  1. If f:[-2,2] to B is given by f(x)=2x^(3), then find B so that f is ont...

    Text Solution

    |

  2. If A= {(x,y) : y = e^(x), x in R } and B = { (x,y) : y = e^(-x), x in ...

    Text Solution

    |

  3. If A = { (x,y) : y = sin x, x in R } and B = { (x,y) : y = cos x, x in...

    Text Solution

    |

  4. The relation R defined on a set A = { 0,-1,1,2} by xRy if |x^(2)+y^(2)...

    Text Solution

    |

  5. If f(x) = |x-2|+|x+2|,x in R, then

    Text Solution

    |

  6. Let RR be the set of all real numbers. Consider the following subsets ...

    Text Solution

    |

  7. Let A and B be subsets of the universal set NN, the set of natural num...

    Text Solution

    |

  8. The number of students who take both the subjects Mathematics and Chem...

    Text Solution

    |

  9. If n[(AxxB)nn(Bxxc)=3,and n(BnnC)=2 then n(A) is ........................

    Text Solution

    |

  10. If n (A) = 2 and n (B cupC) =3 then n [(AxxB) cup (AxxC)] is

    Text Solution

    |

  11. If two sets A and B have 17 elements in common, then the number of ele...

    Text Solution

    |

  12. For non-empty sets A and B, if A sub B "then" (AxxB ) cap (BxxA) is eq...

    Text Solution

    |

  13. The number of relations on a set containing 3 elements is

    Text Solution

    |

  14. Let R be the universal relation on a set X with more than one element....

    Text Solution

    |

  15. Let X = { 1,2,3,4 } and R = { (1,1), (1,2),(1,3),(2,2), (3,3),(2,1),(3...

    Text Solution

    |

  16. The range of the function (1)/(1-2 sinx ) is

    Text Solution

    |

  17. The range of the function f(x) = ||x| -x|,x in RR is

    Text Solution

    |

  18. The rule f(x) = x^(2) is a bijection if the domain and the co-domain a...

    Text Solution

    |

  19. The number of relations form a set containing melements to a set conta...

    Text Solution

    |

  20. The function f : [0,2pi] to 1 [-1,1] defined by f(x) = sin x is

    Text Solution

    |

  21. If the function f : [-3,3] to S defined by f(x) = x^(2) is onto, then ...

    Text Solution

    |