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Ray Of Light [21]
3 years ago
13

Given that f(x) = 3x ^ 3 + x - 1 evaluate the function f(- 2)

Mathematics
1 answer:
Whitepunk [10]3 years ago
4 0

Answer:

-27

Step-by-step explanation:

3(-2)³-2-1 =

3(-8)-3 =

-24-3=-27

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Helga [31]

Answer:

a_n=\frac{-1}{2}a_{n-1}

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Step-by-step explanation:

The recursive rule is a term defined in terms of other terms in the sequence.

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The common ratio can be found by dividing a term by previous term.

For example, all of these are equal:

\frac{-1}{2}

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More formally:

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