For this case we have the following function:
[tex]g (x) = 3.4x - 8[/tex]
We must find the value of the function for [tex]x = -5[/tex]
We have then:
[tex]g (-5) = 3.4 (-5) - 8[/tex]
Rewriting the function we have:
[tex]g (-5) = -17 - 8\\g (-5) = -25[/tex]
Answer:
The value of g (-5) is given by:
[tex]g (-5) = -25[/tex]
