Question

find th first 3 terms of an=n²+1​

Answer 1

Answer: is

Step-by-step explanation:

The first three terms are

a1 = (1)2 + 1 = 2

a2 = (2)2 +2 = 4+2 = 6

a3 = (3)2 +3 = 9 + 3 = 12

So the first three terms are 2 ,6 and 12

Answer 2

Step-by-step explanation:

an=n2+1

alguien me puede ayudar con esta exprecion algebraica. mas bien es una sucesion. No entiendo nada :)

Translation:

someone can help me with this algebraic expression.rather, it is a succession. I do not understand anything:)

an =n2+1

The first term is n=1

The next term is n=2

The next term is n=3

see how I am just substituting in the position of the term that I want to get the actual term :)

ver cómo sólo estoy sustituyendo en la posición del término que quiero que el término actual :

So an =n2+1