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4 years ago

Write the first five terms of the sequence. an=n2 +2

Mathematics

1 answer:

Alla [95]4 years ago

4 0

Answer:

The first five terms of the given sequence

3, 6, 11, 18, 27

Step-by-step explanation:

It is given that,

an=n² +2

<u>To find the first five terms</u>

a₁ = 1² + 2 = 1 + 2 = 3

a₂ = 2² + 2 = 4 + 2 = 6

a₃ = 3² + 2 = 9 + 2 = 11

a₄ = 4² + 2 = 16 + 8 = 18

a₅ = 5² + 2 = 25 + 2 = 27

Therefore the first five terms of the given sequence

3, 6, 11, 18, 27

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Write the first five terms of the sequence. an=n2 +2​

Write the first five terms of the sequence. an=n2 +2