3 years ago

I NEED HELP MAN PLEASE!!!! nobody is helping rn ):

1 answer:

8 0

B is the first term
c is the common ratio

if the first term is x and the 2nd is y then x times c=y

so
-5 times what=10?
what=-2
c=-2
the first term is -5

-5(-2)^(n-1)

b=-5
c=-2

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