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Sidana [21]
3 years ago
15

A sequence is defined recursively by the formula f(n+1)=-2f(n). The first term of the sequence is -1.5. Whis is the next term in

the sequence?
Mathematics
1 answer:
podryga [215]3 years ago
3 0
We are told that f(1) = -1.5, and that f(n+1) = -2f(n).
                                                 Then: f(2) = -2f(1) = -2(-1.5) = +3 (answer)

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