2010000202 | math4u.vsb.cz

SubArea:

Arithmetic sequences

Level:

Project ID:

2010000202

Source Problem:

Accepted:

0

Clonable:

1

Easy:

0

The

5

th term of an arithmetic sequence is

- 100

and the common difference is

4

. Choose the correct statement about the sum of the first

50

terms.

s_{50} = - 900

s_{50} < - 900

s_{50} < 0

and

s_{50} > - 900

s_{50} > 0

and

s_{50} < 900

s_{50} > 900