Respuesta :

Step-by-step explanation:

[tex]f(x) = - 5x - 4[/tex]

[tex] \: [/tex]

Inverse

[tex]y = - 5x - 4[/tex]

[tex]x = - 5y - 4[/tex]

[tex]x + 4 = - 5y[/tex]

[tex]y = - \frac{(x + 4)}{5} [/tex]

[tex] {f}^{ - 1} (x) = - \frac{(x + 4)}{5} [/tex]