231k views
1 vote
Hello can someone please help me in these question please?

Hello can someone please help me in these question please?-example-1
User Ahmet K
by
6.7k points

1 Answer

4 votes

Answer:

Answer: B

Explanation:


f(x) = (12)/(x) - 18 \\

let its inverse be m :


m = (12)/(x) - 18 \\ \\ m + 18= (12)/(x) \\ \\ x = (12)/(m + 18) \\ \\ { \boxed{ \boxed{f {}^( - 1)(x) = (12)/(x + 18) }}}

User Petr Javorik
by
7.2k points