Question

Please help with this.

Answer 1

1/6 because that person said so

Answer 2

g(1)=-72; g(n)=g(n-1)*(1/6)

Explanation:

g(1)= -72*(1/6)^(1-1)=-72*(1/6)^0=-72*1=-72

g(2)=-72*(1/6)^(2-1)=-72*(1/6)^1=-72*(1/6)=-12

g(2)=g(1)*(1/6)

g(n)=g(n-1)*(1/6)