The 8th term of an arithmetic sequence is given by the explicit formula . If the first term is 4 and the common difference is 3, what is the 8th term? .
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to use the explicit formula for an arithmetic sequence. The problem provides the first term and the common difference, and asks for the 8th term.
Key Concept Explanation
The explicit formula for an arithmetic sequence is , where is the -th term, is the first term, is the common difference, and is the term number.
Step-by-step Solution
1. Identify the given values: ,
Want More Practice Questions?
Access thousands of practice questions with detailed explanations on Scholardog.