Answer:
g(x) = g = 3(x)
g(-10) = -30
Explanation:
as we can see in the pattern, x times 3 is equal to g(x) -->
so we can conclude that g=3(x) which means g is 3 then multiply by x
finding g(-10) = 3(-10) => -30 and thus, we have our answers
Hope this helps ad sorry if it's a little not clear!