Home
Class 12
MATHS
Let R be a relation on N defined by x+2y...

Let `R` be a relation on `N` defined by `x+2y=8.` The domain of `R` is

A

{2,4,8}

B

{2,4,6,8}

C

{2,4,6}

D

{1,2,3,4}

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    RD SHARMA ENGLISH|Exercise All Questions|449 Videos

  • SCALAR OR DOT PRODUCT

    RD SHARMA ENGLISH|Exercise All Questions|233 Videos

Similar Questions

Explore conceptually related problems

Let R be a relationon N defined by x+2y=8. The domain of R is (a) {2,4,8} b. {2,4,6,8} c. {2,4,6} d. (1,2,3,4)

Let R be a relation in N defined by (x ,y) in R x+2y=8 . Express R a n d R^(-1) as sets of ordered pairs.

Let A={1,2,3,4,5,6}dot Let R be a relation on A defined by R={(a , b): a , b in A , b is exactly divisible by a } Write R is roster form Find the domain of R Find the range of Rdot

Let X be a family of sets and R be a relation on X defined by A is disjoint from B. Then, R, is

Let R be the relation on Z defined by R = {(a , b): a , b in Z , a b is an integer}.Find the domain and range of R.

Let R be the relation on Z defined by R={(a , b): a , b in Z , a-b is an integer }dot Find the domain and range of Rdot

Let A = {1, 2, 3, 4, 6} . Let R be the relation on A defined by {(a , b): a , b in A , a is exactly divisible by b}.(i) Write R in roster form(ii) Find the domain of R(iii) Find the range of R.

Let A={2,3,4,5,6,7,8,9} Let R be the relation on A defined by {(x,y):x epsilonA,yepsilonA & x^(2)=y or x=y^(2) }. Find domain and range of R .

Let Q be the set of rational numbers and R be a relation on Q defined by R {":"x,y inQ,x^2+y^2=5} is

Let A={1,2,3,4,6} . Let R be the relation on A defined by {(a,b)=ainA,binA," a divides b"} . Find (i) R (ii) domain of R (iii) range of R

RD SHARMA ENGLISH-RELATIONS-All Questions
  1. A relation R is defined from {2, 3, 4, 5} to {3, 6, 7, 10} by : x\ ...

    Text Solution

    |

  2. A relation varphi from C to R is defined by x\ varphi\ yhArr|x|=y . Wh...

    Text Solution

    |

  3. Let R be a relation on N defined by x+2y=8. The domain of R is

    Text Solution

    |

  4. R is a relation from {11, 12, 13} to {8, 10, 12} defined by y=x-3 ....

    Text Solution

    |

  5. Let R={(a ,\ a),\ (b ,\ b),\ (c ,\ c),\ (a ,\ b)} be a relation on set...

    Text Solution

    |

  6. Let A={1,\ 2,\ 3} and R={(1,\ 2),\ (2,\ 3),\ (1,\ 3)} be a relation on...

    Text Solution

    |

  7. If R is the largest equivalence relation on a set A and S is any relat...

    Text Solution

    |

  8. If R is a relation on the set A={1,\ 2,\ 3,\ 4,\ 5,\ 6,\ 7,\ 8,\ 9} gi...

    Text Solution

    |

  9. If R is a relation on the set A={1,\ 2,\ 3} given by R={(1,\ 1),\ (2,\...

    Text Solution

    |

  10. If A={a ,\ b ,\ c ,\ d}, then a relation R={(a ,\ b),\ (b ,\ a),\ (a ,...

    Text Solution

    |

  11. If A={1, 2, 3} , then a relation R={(2,3)} on A is (a) symmetric and t...

    Text Solution

    |

  12. Let R be the relation on the set A={1,\ 2,\ 3,\ 4} given by R={(1,\ 2)...

    Text Solution

    |

  13. Let A = {1, 2, 3}. Then number of equivalence relations containing (1...

    Text Solution

    |

  14. The relation R={(1,\ 1),\ (2,\ 2),\ (3,\ 3)} on the set {1, 2, 3} is (...

    Text Solution

    |

  15. S is a relation over the set R of all real numbers and it is given by ...

    Text Solution

    |

  16. In the set Z of all integers, which of the following relation R is not...

    Text Solution

    |

  17. Let A={1,\ 2,\ 3} and consider the relation R={(1,\ 1),\ (2,\ 2),\ (3,...

    Text Solution

    |

  18. The relation S defined on the set R of all real number by the rule a\ ...

    Text Solution

    |

  19. The maximum number of equivalence relations on the set A = {1, 2, 3} a...

    Text Solution

    |

  20. Let R be a relation on the set N of natural numbers defined by n\ R\ m...

    Text Solution

    |