If F(x) = 7x - 6, which of the following is the inverse of F(x)?
Accepted Solution
A:
Answer:[tex]f^{-1} (x)=\frac{x+6}{7}[/tex]Step-by-step explanation:To find the inverse of a function, we must substitute in y for f(x), swap the locations of y and x, and then solve for y[tex]y=7x-6\\\\x=7y-6\\\\x+6=7y\\\\y=\frac{x+6}{7} \\\\f^{-1} (x)=\frac{x+6}{7}[/tex]