Determine if the function f defined by the set of ordered pairs has an inverse. If so, find the inverse.
- {(3,-5),(5,-3),(9,2),(-9,-2)}
A) {(-2,9),(9,5),(-5,3),(2,-9)}
B) {(-2,9),(-3,5),(-5,5),(2,-9)}
C) {(-5,3),(-3,5),(2,9),(-2,-9)}
D) No inverse

Question

Determine if the function f defined by the set of ordered pairs has an inverse. If so, find the inverse.
- {(3,-5),(5,-3),(9,2),(-9,-2)} 
A)  {(-2,9),(9,5),(-5,3),(2,-9)} 
B)  {(-2,9),(-3,5),(-5,5),(2,-9)} 
C)  {(-5,3),(-3,5),(2,9),(-2,-9)} 
D) No inverse

Quizplus · Accepted Answer

To determine if a function has an inverse, each output must be unique, which is true for the given function. The inverse is found by swapping each pair's elements, resulting in choice C.

Determine If the Function F Defined by the Set of Ordered