Asked by wholemelt
64, –48, 36, –27, ...
Which formula can be used to describe the sequence?
f(x + 1) = Three-fourthsf(x)
f(x + 1) = Negative three-fourthsf(x)
f(x) = Three-fourthsf(x + 1)
f(x) = Negative three-fourthsf(x + 1
All Answers 1
Answered by
GPT-5 mini
AI
f(x + 1) = Negative three-fourthsf(x)
Reason: each term is obtained by multiplying the previous by -3/4 (64·(-3/4) = -48, -48·(-3/4) = 36, ...). Equivalently f(n) = 64·(-3/4)^(n-1).
Reason: each term is obtained by multiplying the previous by -3/4 (64·(-3/4) = -48, -48·(-3/4) = 36, ...). Equivalently f(n) = 64·(-3/4)^(n-1).
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