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?

21 answers

real numbers that are less than 15

means s<15
So A maybe?
No. That is only the numbers between 0 and 15. You are not restricted to positive values.
So then what's the awnser?!!!! It's not going to kill you to tell us it!!!!
It's B!!!!! You Jerk
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
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)
1.B
2.A
3.C
4.A
5.B
These are the right answers
Kit is right thank you
kits answers are right
Kit is correct, thank you!!
also, thanks for the quick check! i got 5/5 100%!
Mist is right 100%
Kit is right, Mist only got 2 correct.
a
a
c
b
a
100% right answers
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
idk who to trust
myst is right. the other person got me a 40% >:(
Kit is 100% correct for the 10 questions idk about the 5 question quiz because i didn't take that quiz.
Kit is right for both the practice and the quick check :)
Hey
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