Question

Form the union for the following sets.

M = { }
N = {6, 7, 8, 9, 10}
M ∪ N =

A.) { }
B.) {6, 7, 8, 9, 10}
C.) {0, 6, 7, 8, 9, 10}
D.) {∅, 6, 7, 8, 9, 10}

Answer 1

The union of the sets are the values that appear in both sets when plotted in a Venn diagram and if I'm not mistaking, I think the right answer is (B)

Answer 2

Answer: The correct option is

(B). {6, 7, 8, 9, 10}.

Step-by-step explanation: We are given two sets M and N as follows :

M = { } and N = {6, 7, 8, 9, 10}.

We are find the union of the sets M and N, i.e., M ∪ N = ?

We know that

the union of two sets contains elements that are present in either and both of the sets.

Therefore, the union of sets M and N will be

M ∪ N = { } ∪ {6, 7, 8, 9, 10} = {6, 7, 8, 9, 10}.

Thus, (B) is the correct option.