Question 470114
If "f" is a one-to-one function and f(6)=-8,f(-8)=-7, and f(-7)=6, 
find f^-1(-7)
----
f^-1(-7) = -8
=====================
Cheers,
Stan H.
=============== 
a. -6
b. -8
c. -7
d. 6
e. 7