Question

2. Write the set described below in the set-builder notation:

S is the set of real numbers that are less than 15

A. o<s<15
B. {s|s<15}
C. {s|s≤15}
D. {s|-15<s<15}

I'm Not sure how do this one, can someone help?

Answer 1

real numbers that are less than 15

means s<15

Answer 2

So A maybe?

Answer 3

No. That is only the numbers between 0 and 15. You are not restricted to positive values.

Answer 4

So then what's the awnser?!!!! It's not going to kill you to tell us it!!!!

Answer 5

It's B!!!!! You Jerk

Answer 6

4 - Practice: Working with Sets Practice

1. D
2. B
3. A
4. C
5. A
6. C
7. C
8. D
9. C
10. B

Answer 7

6 - Quick: Working with Sets

1. A
2. A
3. C
4. B
5. A

This quick check should come right after the practice so I additionally added the answers for it too. x)

Answer 8

1.B
2.A
3.C
4.A
5.B
These are the right answers

Answer 9

Kit is right thank you

Answer 10

kits answers are right

Answer 11

Kit is correct, thank you!!

Answer 12

also, thanks for the quick check! i got 5/5 100%!

Answer 13

Mist is right 100%

Answer 14

Kit is right, Mist only got 2 correct.

Answer 15

a
a
c
b
a
100% right answers

Answer 16

Thank you so much Kit :)) All of the options were written in words on my computer and it didn't make any sense. I got 10/10 from Kit's answers btw

Answer 17

idk who to trust

Answer 18

myst is right. the other person got me a 40% >:(

Answer 19

Kit is 100% correct for the 10 questions idk about the 5 question quiz because i didn't take that quiz.

Answer 20

Kit is right for both the practice and the quick check :)

Answer 21

Hey