Arithmetic Sequences: A Formula for the ' n - th ' Term

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) !! Arithmetic Sequences: A Formula for the ' n - th ' Term.
In this video, I derive the formula to find the 'n-th' term of a sequence by considering an example. I then use the formula to do a few different problems.

math,education,algebra,precalculus,arithmetic,sequence,