Decide whether or not it is possible to set up a one-to-one correspondence between the elements of the sets.
-{3, 4, 8, 9} and {-3, 4, -8, 9}
A)Not possible
B)Possible

Question

Quizplus · Accepted Answer

It is possible to set up a one-to-one correspondence between the elements of the two sets because they both contain the same number of elements. Each element in the first set can be paired with a unique element in the second set, and vice versa.

Decide Whether or Not It Is Possible to Set Up