Respuesta :

[tex]f(x) = y = x - \frac{5}{6} \\ [/tex]

Subtract the sides of the equation plus 5/6

[tex]y + \frac{5}{6} = x \\ [/tex]

So ;

[tex] {f}^{ - 1}(x) = x + \frac{5}{6} \\ [/tex]

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And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

not sure I need to answer two questions before I ask another question lol