Answer:
The answer is
[tex] \huge g(3) = - 3[/tex]
Step-by-step explanation:
[tex]g(x)= -2x +3[/tex]
To find g(3) , substitute the value of x that's 3 into g(x). That is for every x in f(x) , replace it with 3
We have
[tex]g(3) = - 2(3) + 3 \\ \: \: \: \: = - 6 + 3 \\ [/tex]
We have the final answer as
[tex]g(3) = - 3[/tex]
Hope this helps you