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3 years ago

50 points i neeeeeed help

Mathematics

1 answer:

viktelen [127]3 years ago

7 0

Answer:

B. a₁ = -6, aₙ = aₙ₋₁ + 4

Step-by-step explanation:

From the given sequence we see that:

Common difference is 4

Find the first term:

a₁ + 3*4 = a₄
a₁ + 12 = 6
a₁ = -6

The recursive formula for this sequence is:

a₁ = -6, aₙ = aₙ₋₁ + 4

Correct choice is B

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