Answer: The value of g(4) =12
Step-by-step explanation:
From the given function, only [tex]g(x)=0.5x+10\ \ \ 4\leqx\leq8[/tex] has the domain which contains x=4.
[Since 4 does not lies in [tex]0\leq x\leq 4[/tex] and [tex]x\geq8[/tex] ]
Therefore, to calculate the value of g(4) we put x=4 in the above function we get
[tex]g(4)=0.5(4)+10\\\\\Rightarrow\ g(4)=2+10\\\\\Rightarrow\ g(4)=12[/tex]
Therefore, the value of g(4) =12
