Question

The sets F and H are given below.

F={c,f,g}
H= {d,e,h)
Find the union of F and H.
Find the intersection of F and H.

Answer 1

F ∪ H = {c, d, e, f, g, h}

F ∩ H = { }

Explanation:

The union is the list of elements that are in either of the two sets.

F ∪ H = {c, d, e, f, g, h}

The intersection is the list of only those elements that appear in both sets. (There are none.)

F ∩ H = { } . . . . the empty set