1003085102 | math4u.vsb.cz

SubArea:

Arithmetic sequences

Level:

Project ID:

1003085102

Accepted:

1

Clonable:

0

Easy:

1

The first term of an arithmetic sequence is

6

and the sixth term is

1

. Find the recursive formula for the sequence.

a_{1} = 6; a_{n + 1} = a_{n} - 1 for all n \in N

a_{1} = 6; a_{n + 1} = a_{n} + 1 for all n \in N

a_{1} = 1; a_{n + 1} = a_{n} + 5 for all n \in N

a_{1} = 1; a_{n + 1} = a_{n} - 5 for all n \in N