Find the inverse of the relation.
-{(9, 7), (-7, -9), (-1, -5), (1, 5)}
A){(5, -1), (-9, -7), (7, -7), (-5, 1)}
B){(7, 9), (-9, -7), (-5, -1), (5, 1)}
C){(5, -1), (-1, -7), (7, 9), (-5, 1)}

Question

Quizplus · Accepted Answer

To find the inverse of a relation, we swap the x and y values of each ordered pair. So, the inverse of given relation is {(7, 9), (-9, -7), (-5, -1), (5, 1)}. Option B is the only option with these pairs, thus it is the correct answer.

Find the Inverse of the Relation