To find the value of [tex]\( g(7) \)[/tex] for the function [tex]\( g(x) = 3x - 3 \)[/tex], we will follow these steps:
1. Substitute [tex]\( x = 7 \)[/tex] into the function [tex]\( g(x) \)[/tex].
[tex]\[ g(7) = 3(7) - 3 \][/tex]
2. Perform the multiplication first:
[tex]\[ g(7) = 21 - 3 \][/tex]
3. Then, perform the subtraction:
[tex]\[ g(7) = 18 \][/tex]
Thus, the value of [tex]\( g(7) \)[/tex] is 18.
The correct answer is:
A. 18
