which pair of functions are inverse of each other ?
Answer:
[tex]\sf B. \: f(x) = 5x - 9 \: and \; g(x)=\cfrac{x+9}{5}[/tex]
Step-by-step explanation:
f(x) = 5x - 9 and g(x) = x+9/5 are inverses of each other.
________________