Geometric Sequences I

Front

What does r represent?

Back

Common ratio

Front

Find the common ratio for the geometric sequence. Options: 10, 1/2, 2, 4

Back

2

Front

Next 3 terms in the geometric sequence: 512, 256, 128, ___, ___, ___

Back

64, 32, 16

Front

Is the sequence 2, 4, 12, 48,... geometric?

Back

no

Front

Find the common ratio: 64, -16, 4, -1, ...

Back

r = -1/4

Front

Determine whether the sequence is arithmetic, geometric, or neither.

Back

arithmetic

Front

Determine whether the sequence is arithmetic, geometric, or neither.

Back

geometric

Front

Find the common ratio for the geometric sequence.

Back

-1

Front

What is the common ratio for the following sequence: 3, 15, 75, 375, ...

Back

5

Front

To find the next term in a geometric sequence, what should you do?

Back

multiply by the common ratio r