A sequence is defined by the first term and the common difference . What is the 10th term of the sequence? .
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to apply the explicit formula for an arithmetic sequence to find a specific term. The problem provides the first term and the common difference, and asks for the 10th 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 position of the term.
Step-by-step Solution
1. Identify the given values: ,
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