9000072809 | math4u.vsb.cz

SubArea:

Geometric sequences

Level:

Project ID:

9000072809

Accepted:

1

Clonable:

0

Easy:

1

The following numbers form a geometric sequence. Find

x

.

1, a, x, - 1

1

- \frac{1}{3}

0

- \frac{2}{3}