-4, 12, – 36, 144... represents a geometric sequence. Let aj = -4. Which equation is an explicit formula that represents the sequence? o f(n) = -4(3)"-1 o f(n) = -4(12)*- o f(n) = -4(-3)a-1 o f(n) = –3(-4)*-1

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Q: 5n +(-1)" is a monotonic sequence 3n O True O False

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Q: i need the answer quickly

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Q: I need helpzzz on thiszzz($)(((

A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.

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