That the parallel sides of the rectangle aren't congruent, maybe.
Answer:
c
Step-by-step explanation:
The function that has an inverse that is also a function will have no repeated y-values. The appropriate choice is the third one.
{(-1, 3), (0, 4), (1, 14), (5, 6), (7, 2)}
1/5 because you can't have 0/5
