Question

S is the set of real numbers that are less than 15
A) 0 < s < 15
B) {s/s < 15}
C) {s/s <_ 15}**
D) {s/s <_ 15}
I think it's c, but I'm not sure, I'm sorry, I'm really bad at this.. Any help would be greatly appreciated!!

Answer 1

Yes it is C.

Answer 2

C is the wrong choice

in C, you have numbers less than or equal to 15, your question does not say that.

Answer 3

Guys can't we get all the answers

Answer 4

so the answer i got after i took the test was B) {s l s < 15 }
Hope this helps!! :)

Answer 5

Working with Sets Practice
1. {1, 2, 3, 4, 6, 12}
2.{s|s<15}
3.{r|r>11}
4.{d|d is less than or equal to -7}
5.{p|p is greater than or equal to 1}
6.{ };{1}
7. { };{-2};{2};{-2,2}
8. {dog}, {cat}, {fish}, {dog,cat},{dog,fish},{cat,fish},{dog,cat,fish}
9. {1,3,5,7}
10. {...-4,-2,2,4...}

Answer 6

10 is {…-4, -2,0,2,4}
And 3 is {r | r <11}