Question

Which of the following does not represent the set of integers from 1 to 10?

{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
{1, 2, 3, ... 8, 9, 10 }
{1, 2, 3, 4, ...}
{integers from 1 to 10}

Answer 1

Which set contains 11?

Answer 2

none

Answer 3

{1, 2, 3, 4, ...}
no upper limit

Answer 4

Just because you can't see it, doesn't mean it isn't there.

Did you have any trouble with 6 being in this one? {1, 2, 3, ... 8, 9, 10 }

Answer 5

1,2 and 4 represent the integers from 1 through 10. What other answer is there?

Answer 6

those are the only answers

Answer 7

You have not given a correct response to my original question. I will rephrase.

One of those four sets contains the integer 11. Which one is it?

Answer 8

2 one

Answer 9

I don't know what that means:

A: {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
B: {1, 2, 3, ... 8, 9, 10 }
C: {1, 2, 3, 4, ...}
D: {integers from 1 to 10}

Keep in mind that A, B, and D stop at 10. Does C stop at 10?

Answer 10

no

Answer 11

so c is the answer

Answer 12

As an aside, C: is frequently written as {1, 2, 3, . . .} and is understood to mean,
one, two three and so on, an infinite pattern.

Answer 13

thanks