Question

Find the 7th term in the sequence using the rule:an = n^2 - 5A) 44B) 4C) 9D) 27

Answer 1

an = n^2 - 5

We want to find the 7th term

Let n = 7

a7 = 7^2 - 5

= 49 -5

= 44

The 7th term is 44