As you said, 0 is not in the second set,
So, the answer is (a): NOT a subset
I know the sideways U means "is a subset of" and if there is a line under it, it means "is equal to"
I have two sets:
{-3,0,3} _____ {-3,-1,1,3}
choose the correct symbol
a. sideways U with line under it and slash through it
b. sideways U with line under it but no slash at all
-3, and 3 are subsets, but 0 is not in the other set... would that make the answer b?
please, help?
thank you!
1 answer