Geometric Sequence and Series

Front

Find the common ratio: 16, 8, 4, 2, ...

Back

r = 1/2

Front

Sum of the first ten terms of the sequence 4, -12, 36, -144 . . .

Back

-59,048

Front

The next term of the sequence 2,4,8,16 is

Back

32

Front

Is the given sequence geometric?

Back

No

Front

Find the 10th term of the following geometric sequence: 5, 20, 80, 320, ...

Back

1,310,720

Front

What are the missing terms in the series: -1, -5, -25, ..., -78125?

Back

125, -625, -3125, -15625

Front

Back

first term

Front

Back

common ratio

Front

Back

8192

Front

What is the 14th term of the geometric sequence?

Back

4,782,969