Which is a recursive formula for this geometric sequence? -320, -80, -20, -5, . .
a- a...
Mathematics, 29.09.2019 07:01 sswaqqin
Which is a recursive formula for this geometric sequence? -320, -80, -20, -5, . .
a- a^1=-320
a^n=(a^n-1)(0.25)
b- a^1=-320
a^n=(a^n-
c-a^1=0.25
a^n=(a^n-)
d-a^1=-320
a^n=(a^n-1)(4)
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