SOLUTION: Given that f(x) is one-to-one, if f(2)=6 and f(3)=7, find: a.)f^-1(6) b.)f^-1(f(3)) thank you for your time

Algebra ->  Functions -> SOLUTION: Given that f(x) is one-to-one, if f(2)=6 and f(3)=7, find: a.)f^-1(6) b.)f^-1(f(3)) thank you for your time      Log On


   

Question 942930: Given that f(x) is one-to-one, if f(2)=6 and f(3)=7, find:
a.)f^-1(6)
b.)f^-1(f(3))
thank you for your time
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
a) If f%282%29=6 then f%5E%28-1%29%286%29=2
b) f%5E%28-1%29%28f%283%29%29=f%5E%28-1%29%287%29=3