Answer:
g(1)=-12, g(n)=g(n-1)*1/6
Step-by-step explanation:
From the explicit formula -72 and ( 1/6 )^n-1
the first term of the sequence is -72 and the common ratio is 1/6.
So, we know that g(1), which is the first term, is -72
and that g(n)=g(n-1)*1/6 is the common ratio.
hope this helps :-)!
