### Home > INT3 > Chapter 5 > Lesson 5.1.3 > Problem 5-45

5-45.

Trejo says that if you know the *‑*intercepts,

*‑intercepts, domain, and range of a function then you automatically know the*

*intercepts,* ‑

*‑intercepts, domain, and range of its inverse. Hilary disagrees. She says you know the intercepts but that is all you know for sure. Who is correct? Justify your answer.*

Trejo is correct, as long as the domains are restricted appropriately.