Write a recursive formula and an explicit formula for the following arithmetic sequence.

Mathematics

1 answer:

zysi [14]4 years ago

4 0

Answer:

Recursive Formula: f(1) = 10, f(n) = f(n − 1) + 7 for n ≥ 2.

Explicit Formula: f(n)= 10+7(n-)

Step-by-step explanation:

Recursive Formula: f(1) = first term, f(n) = f(n − 1) + d for n ≥ 2.

Explicit Formula: f(n)= f(1)+d(n-1)

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