9. Sequences, Series, & Induction

Write a recursive formula for the arithmetic sequence.

$\left\lbrace8,2,-4,-10,\ldots\right\rbrace$

Find the general formula for the arithmetic sequence below. Without using a recursive formula, calculate the $30^{\th}$ term.

$\left\lbrace-9,-4,1,6,\ldots\right\rbrace$

In Exercises 1–14, write the first six terms of each arithmetic sequence.

$a_1=-8,d=5$

In Exercises 1–14, write the first six terms of each arithmetic sequence.

$a_1=-8,d=5$