Sequences and Series Review

Front

Determine the type of sequence: -6, -12, -18, -24, ...

Back

Arithmetic

Front

Determine the type of sequence: 2, -6, 18, -54, ...

Back

Geometric

Front

Determine the type of sequence: 1, 4, 9, 16, 25, ...

Back

Neither

Front

Find the common difference or common ratio for the sequence: -2, -12, -72, -432, ...

Back

r = 6

Front

Write the explicit equation to the sequence: 3, 15, 75, 375, ...

Back

Front

Which of the following is a correct description of an arithmetic sequence?

Back

A term is obtained by adding a constant number to the preceding term.

Front

∑ is

Back

sigma

Front

Determine the sum of the series written in Sigma Notation.

Back

2700

Front

Formula for the sum of the first n terms of a geometric sequence?

Back

Front

What does r represent?

Back

Common ratio