Determine If the Function F Defined by the Set of Ordered

Multiple Choice

Determine if the function f defined by the set of ordered pairs has an inverse. If so, find the inverse.
- {(6,-7) ,(11,-6) ,(9,-5) ,(7,-4) }

A) {(7,6) ,(6,11) ,(-5,9) ,(-4,7) }
B) No inverse
C) {(6,-7) ,(11,-6) ,(9,-5) ,(7,-4) }
D) {(-7,6) ,(-6,11) ,(-5,9) ,(-4,7) }