Respuesta :

theleangreenbean

Answer:

[tex]g(a-1) = 5a-9[/tex]

Step-by-step explanation:

Hi there!

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

Replace all x's with a-1:

[tex]g(a-1) = 5(a-1) - 4\\g(a-1) = 5a-5 - 4\\g(a-1) = 5a-9[/tex]

I hope this helps!