2010014003 | math4u.vsb.cz

SubArea:

Geometric sequences

Level:

Project ID:

2010014003

Source Problem:

Accepted:

0

Clonable:

1

Easy:

1

First five terms of four sequences are given. One of these sequences is not a geometric sequence. Choose this sequence.

\frac{1}{2}, \frac{1}{4}, \frac{1}{6}, \frac{1}{8}, \frac{1}{10}

1, - 1, 1, - 1, 1

2, 2, 2, 2, 2

6, 12, 24, 48, 96