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

Mathematics

1 answer:

eimsori [14]1 year ago

7 0

The second term of the arithmetic sequence is:

a₂= -9

<h3>How to find the second term in the sequence?</h3>

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:

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Find the coordinates of the midpoint of HX. H(5.5, -4.75) and X(3.75, -2.75)

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the midpoint of (x₁, y₁ ) and (x₂, y₂ ) is

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here (x₁, y₁ ) = (5.5, - 4.75 ) and (x₂, y₂ ) = (3.75, - 2.75 )

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Rochelle found the quotient of an integer, x, and 13. Is her quotient a rational number? A) no B) yes C) only if x is odd D) onl