Question

what is subset?

Answer 1

subset is what is inside of a set.

Answer 2

Hmm like an example would be..
Suppose there are 40 students in a class.
20 of those 40 students would be a subset of those 40 students

Answer 3

By the way all 40 of those students would also be a subset of that group of 40 students

Answer 4

a subset is a smaller set that is contained in the larger set,
and nothing is a subset of everything (empty set)

Answer 5

Or in set notation:
A={1,2,3,4,5}
B={1,4}
C={1,2,3,4,5}
D={1,3,5}
B,C,D are all subsets of A

Answer 6

in fact A is a subset of C and C is a subset of A, because they are the same thing. Every set is its own subset

Answer 7

this is so hard and idk how to do my hw

Answer 8

not really, post a couple of questions

Answer 9

okay hold on

Answer 10

ugh actually its like a worksheet or something i thought it was like online

Answer 11

can't you type the question?

Answer 12

no its like i have to draw a ven diagram and idk its dumb

Answer 13

B is a subset of A