Answer:
-5
Step-by-step explanation:
[tex]f(x) = - 5[/tex]
we need to find f(8.6). In f(8.6) the value of x is 8.6
We are given with f(x), to find f(8.6) we plug in 8.6 for x in f(x)
[tex]f(x) = - 5[/tex]
There is no x on the right side
Plug in x with 8.6
[tex]f(8.6) = - 5[/tex]
So, -5 is the answer