Answer:
-12
Step-by-step explanation:
Since we want to find g(9), we will use the function g(x):
[tex]g(x)=-2x+6[/tex]
Substitute:
[tex]g(9)=-2(9)+6[/tex]
Multiply:
[tex]g(9)=-18+6[/tex]
Add:
[tex]g(9)=-12[/tex]
So, our answer is -12 :)
