223k views
3 votes
Shanna writes the formula f(x 1) = 2.5f(x) when f(1) = 2 to represent this sequence: 2, 5, 12.5, 31.25, …which error did shanna make?

2 Answers

4 votes

Answer:

It's C

Explanation:

User DanGizz
by
6.2k points
5 votes

Answer: C

Explanation:

Did on edge

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