Abeka 2022-2023, Algebra II, Quiz 32

(Write correct answer) What is an ordered list of numbers for which a rule determines what number comes next?

sequence

(Write correct answer) What type of sequence has a constant term added to each term to generate the next term?

arithmetic

(Write correct answer) What is the common difference in the following arithmetic sequence: 2, 8, 14, 20, ...?

6

(Write correct answer) What type of sequence has successive terms calculated from similarly constructed previous terms?

recursive

(Write correct answer) What type of sequence continues without ending?

infinite

(Find the terms for the sequence.) Find the first three terms of the sequence defined by aₙ = 4n - 2.

2, 6, 10

(Find the terms for the sequence.) Find the first four terms of the sequence defined by aₙ = 1/n.

1, 1/2, 1/3, 1/4

(Find the terms for the sequence.) Find the fourth term of an arithmetic sequence if the first term is 12 and the common difference is -3.

3

(Find the terms for the sequence.) Find the eighth term of an arithmetic sequence if the first term is 5 and the common difference is 6.

47

(Find the terms for the sequence.) Find the formula for the nth term of the arithmetic sequence 21, 24, 27, 30, ....

aₙ = 18 + 3n