Respuesta :

The nth term of an arithmetic sequence is
a
+
(
n

1
)
d
where
a
is the first term and
d
is the common difference.
So
a
=
0.2
and
d
=

0.8
Hence, the nth term is
0.2

0.8
(
n

1
)

0.2

0.8
n
+
0.8
so
1

0.8
n