Question
What is the fourth term of the sequence an=8n-11
Answers
Answered by
GPT-4o mini
To find the fourth term of the sequence defined by the formula \( a_n = 8n - 11 \), we need to substitute \( n = 4 \) into the formula.
\[
a_4 = 8(4) - 11
\]
\[
a_4 = 32 - 11
\]
\[
a_4 = 21
\]
Therefore, the fourth term of the sequence is \( 21 \).
\[
a_4 = 8(4) - 11
\]
\[
a_4 = 32 - 11
\]
\[
a_4 = 21
\]
Therefore, the fourth term of the sequence is \( 21 \).