The formula

C =5/9(F − 32),
where F ≥ −459.67, expresses the Celsius temperature C as a function of the Fahrenheit temperature F. Find a formula for the inverse function.

What is the domain of the inverse function? (Enter your answer using interval notation.)

4 answers

F = 9/5 C + 32

As we all know, C >= -273.15
what is the domain?

thank you!
[-273.15,infinity) is the domain!!!
tfku78p;