Home
Class 11
MATHS
If A={(x ,\ y): y=1/x ,\ 0!=x in R}a n ...

If `A={(x ,\ y): y=1/x ,\ 0!=x in R}a n d\ B={(x , y): y=-x ,\ x in R}` , then write `AnnBdot`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • RELATIONS

    RD SHARMA ENGLISH|Exercise All Questions|130 Videos

  • SINE AND COSINE FORMULAE AND THEIR APPLICATIONS

    RD SHARMA ENGLISH|Exercise All Questions|119 Videos

Similar Questions

Explore conceptually related problems

If A={(x ,\ y): y=e^x ,\ x in R}a n d\ B={(x , y): y=e^(-x),\ x in R} , then write AnnBdot

If A={(x,y):y=1/x, 0 != x in R}, B={(x,y):y=-x,x in R} then (i) AnnB=A (ii) AnnB=B (iii) AnnB=phi (iv) AuuB=A

if A={(x,y):x^(2)+y^(2)=4, x,y in R }and B={(x,y):Y=|x|, x , y in R } then

If A={(x,y}: y=3^(x), y in R} and B={{x,y}:y=x, x,y in R} then which of the following is true?

if A={(x,y):x^(2)+y^(2)=4,x,y in R } and B={(x,y): x^(2)+y^(2)= 9,x,yin R} ,then

If set A and B are defined as A = {(x,y)|y = 1/x, 0 ne x in R}, B = {(x,y)|y = -x , x in R,} . Then

If set A and B are defined as A = {(x,y)|y = 1/x, 0 ne x in R}, B = {(x,y)|y = -x , x in R,} . Then (a) A ∩ B = A (b)A ∩ B = B (c)A ∩ B = ϕ (d)A ∪ B = A

if A={(x,y):y=(4)/(x),xne0}and B= {(x,y):x^(2)+y^(2)=8,x,yin R} ,then

Which of the following are function: {(x , y): y^2=x , x , y in R} b. {(x , y): y=|x|, x , y in R} c. {(x , y): x^2+y^2=1, x , y in R} d. {(x , y): x^2-y^2=1, x , y in R}

If R = {(x,y):x, y in N, x+2y=8} then range of R is

RD SHARMA ENGLISH-SETS-All Questions
  1. If A={x in C : x^2=1}\ a n d\ B={x in C : x^4=1} , then write A-B\ a...

    Text Solution

    |

  2. Let A and B be two sets having 4 and 7 elements respectively. Then ...

    Text Solution

    |

  3. If A={(x ,\ y): y=1/x ,\ 0!=x in R}a n d\ B={(x , y): y=-x ,\ x in R...

    Text Solution

    |

  4. If A={(x ,\ y): y=e^x ,\ x in R}a n d\ B={(x , y): y=e^(-x),\ x in R...

    Text Solution

    |

  5. If A and B are two sets such that n(A)=20 ,\ n(B)=24\ a n d\ n(AuuB)=4...

    Text Solution

    |

  6. If A and B are two sets such that n(A)=115 ,\ n(B)=326 ,\ n(A-B)=47 , ...

    Text Solution

    |

  7. For any set A ,(A ')' is equal to a.A ' b. A c. varphi d. none of thes...

    Text Solution

    |

  8. Let A and B be two sets in the same universal set. Then, A-B= A\ nnB ...

    Text Solution

    |

  9. The number of all possible subsets of a set containing n elements ?

    Text Solution

    |

  10. For any two sets A and B Ann(AuuB)= a.B b. A c. varphi d. none of the...

    Text Solution

    |

  11. If A={1,3,5, B}a n d\ B={2,4} , then 4 in A b. {4}subA c. BsubA d. no...

    Text Solution

    |

  12. The symmetric difference of A and B is equal to

    Text Solution

    |

  13. The symmetric difference of A={1,2,3}a n d\ B={3,4,5} is a.{1,2} b. {...

    Text Solution

    |

  14. For any two sets A and B, (A-B)uu(B-A)=? a.(A-B)uuA b. (B-A)uuB ...

    Text Solution

    |

  15. Which of the following statement is false: A-B=AnnB b. A-B=A-(AnnB) c...

    Text Solution

    |

  16. For any three sets A, B, and C Ann(B-C)=(AnnB)-(AnnC)

    Text Solution

    |

  17. Choose the correct answer: 1. If A, B and C are three sets and U is th...

    Text Solution

    |

  18. Let A={x : x in R ,\ x >4} and \ B={x in R : x<5} . Then AnnB= (a) ...

    Text Solution

    |

  19. Let A and B be two sets such that n(A)=16 ,\ n(B)=14 , n(AuuB)=25. The...

    Text Solution

    |

  20. In set builder method the null set is represented by

    Text Solution

    |