2010004907 | math4u.vsb.cz

SubArea:

Geometric sequences

Level:

Project ID:

2010004907

Source Problem:

Accepted:

0

Clonable:

1

Easy:

1

The picture shows a part of the graph of the geometric sequence. What is the explicit formula for the

n

th term of the following geometric sequence?

a_{n} = 4 \cdot 3^{n + 1}

a_{n} = 4 \cdot 3^{n}

a_{n} = 4 \cdot 3^{n - 1}

a_{n} = 3^{n - 1}