Respuesta :

Answer:

Option B, [tex]-2[/tex]

Step-by-step explanation:

Step 1:  Substitute x with 6 and solve

[tex]f(x) = \frac{1}{2}x - 5[/tex]

[tex]f(6) = \frac{1}{2}(6)-5[/tex]

[tex]f(6) = 3 - 5[/tex]

[tex]f(6) = -2[/tex]

Answer: Option B, [tex]-2[/tex]