1.For the arithmetic sequence −3, −6, −9, −12, …, write the common difference and the rule for the nth term. (answer space)
2.For the arithmetic sequence 1, −4, −9, −14, …, write the common difference and the rule for the nth term. (answer space)
3.Find the 9th term of the arithmetic sequence −8, −4, 0, 4, … 4.For the arithmetic sequence 9, 8, 7, 6, …, write the common difference and the rule for the nth term. (answer space)
5.Find the 14th term of the arithmetic sequence −5, 0, 5, 10, … 6.For the arithmetic sequence 16, 15, 14, 13, …, write the common difference and the rule for the nth term. (answer space)
7.For the arithmetic sequence 7, 12, 17, 22, …, write the common difference and the rule for the nth term. (answer space)
8.For the arithmetic sequence 13, 15, 17, 19, …, write the common difference and the rule for the nth term. (answer space)
9.For the arithmetic sequence 8, 4, 0, −4, …, write the common difference and the rule for the nth term. (answer space)
10.For the arithmetic sequence 20, 19, 18, 17, …, write the common difference and the rule for the nth term. (answer space)