Answer:
First five terms are (5, 7, 9, 11, 13)
Explanation:

Arithmetic explicit rule is given we need to find first five terms.
Let n be number of terms.
When n = 1,

When n = 2,

When n = 3,

When n = 4,

When n = 5,

Hence the First five terms are (5, 7, 9, 11, 13)