Question
What is the 7th term in the sequence 2,5,8,11ldots 14 17 20 23
Solution
4.3
(205 Votos)
Cristiano
Avançado · Tutor por 1 anos
Resposta
To find the 7th term in the sequence
, we need to identify the pattern in the sequence.The sequence is an arithmetic sequence with a common difference of 3. To find the 7th term, we can use the formula for the nth term of an arithmetic sequence:
where
is the nth term,
is the first term,
is the term number, and
is the common difference.In this case,
,
, and
.Substituting these values into the formula, we get:
Therefore, the 7th term in the sequence
is 20.