Which function describes the sequence 3, 6, 12, 24, ... for n=1, 2, 3, ...? A.f(n)=3n B.f(n)=3(2)^n−1 C.f(n)=2^n^+1 D.f(n)=(n−1)^2^+3

asked Apr 5, 2021 74.9k views

5 votes

Which function describes the sequence 3, 6, 12, 24, ... for n=1, 2, 3, ...?

A.f(n)=3n
B.f(n)=3(2)^n−1
C.f(n)=2^n^+1
D.f(n)=(n−1)^2^+3

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3 votes

Answer:

Step-by-step explanation

1. try to figure out the number for each (n) on a piece of scratch paper.

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4 votes

Answer:

C.f(n)=2^n^+1

Explanation:

I chose this on my test and got it right.

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