Question

help?!?!?!?!
find the variables not given
a1 = 10, r = 3, n = 5

Answer 1

This looks like a geometric sequence

Answer 2

it is

Answer 3

an = a1*r^(n-1) is the general formula

Answer 4

In this case, a1 = 10 and r = 3, so

an = 10*3^(n-1)

Answer 5

the nth term, an, in this case is the 5th term since n = 5

so

a5 = 10*3^(5-1)

Answer 6

or an = 10*3^(5-1) when n = 5

Answer 7

High school math or what?

Answer 8

so,