Question

Find the 7th term in the sequence using the rule: avn=n^2-5

A) 44
B) 9
C) 27
D) 4

Answer 1

A) 44

Explanation:

an=n^2-5

n is the term number

a7 = 7^2 -5

a7 = 49 -5

a7 = 44