Asked by michaela .b.
given :
A={all even integers from 2 to 20,incusive}
B={10,12,14,16,18}'what is the compliment of set B within the universe of set A?
1){4,6,8}
2){2,4,6,8}
3){4,6,8,20}
4){2,4,6,8,20}
A={all even integers from 2 to 20,incusive}
B={10,12,14,16,18}'what is the compliment of set B within the universe of set A?
1){4,6,8}
2){2,4,6,8}
3){4,6,8,20}
4){2,4,6,8,20}
Answers
Answered by
MathMate
Draw a Venn diagram such that B is a proper subset of A, i.e. the whole of B is within A, but B does not equal A.
Now given B={10,12,14,16,18}, complete the elements of A = {all even integers from 2 to 20 inclusively}.
Start with 2, which has to be written witin A, but outside of B. Continue this way. If the element is already in B, proceed to the next one.
B' would consist of the elements in A but not in B.
Now given B={10,12,14,16,18}, complete the elements of A = {all even integers from 2 to 20 inclusively}.
Start with 2, which has to be written witin A, but outside of B. Continue this way. If the element is already in B, proceed to the next one.
B' would consist of the elements in A but not in B.