In an arithmetic sequence, the third term and the common difference . The fifth term is ________.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to find a specific term in an arithmetic sequence using the recursive formula. The student needs to apply the recursive formula multiple times to find the desired term.
Key Concept Explanation
The recursive formula for an arithmetic sequence is (). To find the fifth term, we need to apply the formula step by step.
Step-by-step Solution
1. Use the given information: and
2. Find the fourth term:
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