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joja [24]
3 years ago
9

Write a recursive formula for the sequence 9, 6, 3, 0, … Then find the next term.

Mathematics
1 answer:
Dmitry [639]3 years ago
4 0

Answer:

  • f[1] = 9; f[n] = f[n-1] -3
  • -3

Step-by-step explanation:

The first term is 9, so f[1] = 9.

Each term is 3 less than the one before, so f[n] = f[n-1] -3.

Three less than the last term shown is ...

  0 -3 = -3

__

The recursive formula is ...

  • f[1] = 9
  • f[n] = f[n-1] -3

The next term is -3.

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