Question

Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!

Answer 1

1. Find the explicit formula for 5, 9, 13, 17, 21, . . .

Answer: 4n + 1

Hope This helps :)

Answer 2

Answer by JKismyhusbandbae: $a^n = 4n + 1$

Arithmetic Formula: $a^n=5+4\left(n-1\right)$

Use the following formula to determine any number in an arithmetic sequence:

an = a1 + d (n – 1)

a1 = the first term.

d = common difference

n = term number