Respuesta :

Answer:

Step-by-step explanation:

f(-6) = 12(-6) - 7

f(-6) = -72 - 7 = -79

Answer:

[tex]f(x) = 12x - 7 \\ f( - 6) = 12 \times - 6 - 7 \\ f( - 6) = - 72 - 7 \\ f( - 6) = - 76[/tex]