Question and answer
Which of the following sets is equal to {1, 2, 3, ...}? {x | x ? R, x > 1} {x | x ? R, x = 1} {x | x ? N, x = 1}
y
Get an answer
Original conversation
User: Which of the following sets is equal to {1, 2, 3, ...}? {x | x ? R, x > 1} {x | x ? R, x = 1} {x | x ? N, x = 1}

Weegy: y
keytoanswer|Points 40|

User: what?

Weegy: Do you have a question i can help you with?
clarityjane|Points 213|

User: i had a question up there that i needed help with but you just said y?

Question
Asked 7/7/2011 10:10:32 PM
Updated 5/16/2013 10:14:23 PM
1 Answer/Comment
New answers
Rating
0
The sets that is equal to {1, 2, 3, ...} is {x | x ? N, x = 1} ; {x | x ? N, x = 1} means:

X where X is in the set (?) of (N)atural number (counting numbers, 1, 2, 3, 4, etc) where X is greater than or equal to 1. This is your guy.

The R is for real numbers, and that would be 1, all the numbers between 1 and 2 (like 1.33 repeating, the square root of 3, 1.7, etc), 2, all the numbers between 2 and 3, 3, all the numbers between 3 and 4, etc.
Added 5/16/2013 10:14:23 PM
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
-7x = 56 User: IM SORRY I THINK YOU WROTE IT WRONG ITS NOT EQUAL ITS EITHER LESS THAN OR GREATER THAN
Weegy: The answer is -8. (More)
Question
Expert Answered
Asked 7/7/2011 10:03:29 PM
0 Answers/Comments
Find A n B if A = {3, 6, 9, 12} and B = {2, 4, 6, 8, 10, 12}. Ø {6, 12} {2, 3, 4, 6, 8, 9, 10, 12}
Question
Not Answered
Updated 7/7/2011 11:03:09 PM
1 Answer/Comment
A n B or (A intersect B) if A = {3, 6, 9, 12}, B = {2, 4, 6, 8, 10, 12} is what A and B have in common, in this case the answer is A n B = {6, 12}
Added 7/7/2011 11:03:09 PM
17,394,043 questions answered
Popular Conversations
9=8m+23
9/16/2014 9:18:52 PM| 5 Answers
Which of the following areas would most likely have the deepest layer ...
Weegy: Which of the following areas would most likely have the deepest layer of topsoil? b. beach User: Which layer ...
9/17/2014 1:00:32 AM| 4 Answers
Ramona enjoys her job because she is able to help kids in an after ...
Weegy: Ramona enjoys her job because she is able to help kids in an after school program. The work value Ramona feels ...
9/16/2014 7:40:25 AM| 3 Answers
A story’s narrator is its ...
9/16/2014 8:41:39 AM| 3 Answers
what is the seafarer?
9/16/2014 7:19:39 AM| 2 Answers
If a material has a hardness of 8, it cannot be scratched by a ...
Weegy: That is false User: In a test of hardness, _____ will scratch _____. corundum, diamond talc, gypsum quartz, ...
9/16/2014 7:15:55 AM| 2 Answers
The value of y varies directly with x, and y = 4 when x = 10. Find y ...
Weegy: y = 2.5 when x =4. User: The value of y varies directly with x, and y = 3 when x = 1. Find y when x = ...
9/16/2014 7:36:20 AM| 2 Answers
The value of y varies directly with x, and y = 3 when x = 6. Find y ...
Weegy: y = 2.5 when x =4. User: The value of y varies directly with x, and y = 12 when x = 6. Find y when x = ...
9/16/2014 7:41:01 AM| 2 Answers
Weegy Stuff
S
R
L
1
1
P
C
1
P
1
1
L
P
C
P
C
1
P
C
L
P
C
1
P
C
P
C
P
C
L
Points 1800 [Total 26199]| Ratings 4| Comments 1760| Invitations 0|Offline
S
L
1
L
P
C
1
Points 1660 [Total 8191]| Ratings 8| Comments 1580| Invitations 0|Online
S
L
1
1
1
1
L
1
L
Points 1277 [Total 11057]| Ratings 0| Comments 1277| Invitations 0|Offline
S
L
P
C
L
P
C
P
C
L
P
C
P
C
P
C
Points 1222 [Total 18394]| Ratings 3| Comments 1192| Invitations 0|Offline
S
L
C
P
C
1
L
L
P
C
1
Points 1180 [Total 17119]| Ratings 9| Comments 1090| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 460 [Total 11706]| Ratings 0| Comments 460| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
P
C
Points 441 [Total 18972]| Ratings 0| Comments 441| Invitations 0|Offline
S
L
Points 396 [Total 1066]| Ratings 0| Comments 396| Invitations 0|Offline
S
1
L
L
Points 368 [Total 5492]| Ratings 4| Comments 328| Invitations 0|Offline
S
P
C
L
P
L
1
Points 45 [Total 6102]| Ratings 1| Comments 35| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.