Answer:
f(-10)=-24
Explanation:
Given that:
[tex]f(x)=2(x-3)-0.2x[/tex]To evaluate f(-10), we substitute x with the value -10.
Therefore:
[tex]\begin{gathered} f(-10)=2(-10-3)-0.2(-10) \\ =2(-13)+2 \\ =-26+2 \\ =-24 \\ f(-10)=-24 \end{gathered}[/tex]The value of f(-10) is -24.