Question

A(1)= -13 a(n)= a(n-1)+4 Find the 2nd term in the sequence

Answer 1

The second term of the arithmetic sequence is:

a₂= -9

How to find the second term in the sequence?

Here we have an arithmetic sequence, such the the recursive formula is:

aₙ = aₙ₋₁ + 4

So to get each term, we need to add 4 to the previous one.

We know that the first term is:

a₁ = -13

Then the second term will be:

a₂ = a₁ + 4 = -13 + 4 = -9

Learn more about arithmetic sequences:

brainly.com/question/6561461

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