daletashiana2016 daletashiana2016
  • 26-04-2022
  • Mathematics
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What is the reclusive rule for this geometric sequence? -64, -16, -4, -1

What is the reclusive rule for this geometric sequence 64 16 4 1 class=

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Аноним Аноним
  • 26-04-2022

Answer:

See below ~

Step-by-step explanation:

Finding the common ratio (r)

  • Divide a term by the term precedes (follows) it
  • r = -16/-64
  • r = 1/4
  • r = 0.25 [Blank 1 answer]

First term (a₁)

  • The first term in the sequence is the term from which the sequence starts
  • a₁ = -64 [Blank 2 answer]

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