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Write an expression to describe the sequence below. Use nn to represent the position of a term in the sequence, where n=1n = 1 for the first term.\newline7,8,9,10,…7, 8, 9, 10, \ldots\newline_____

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Q. Write an expression to describe the sequence below. Use nn to represent the position of a term in the sequence, where n=1n = 1 for the first term.\newline7,8,9,10,…7, 8, 9, 10, \ldots\newline_____
  1. Identify pattern: Identify the pattern in the sequence: 7,8,9,10,…7, 8, 9, 10, \ldots Each term increases by 11 from the previous term.
  2. Determine first term: Determine the first term (when n=1n=1): The first term is 77.
  3. Formulate expression: Formulate the expression: Since the sequence starts at 77 and increases by 11 for each subsequent term, the nnth term can be expressed as 7+(n−1)7 + (n - 1).
  4. Simplify expression: Simplify the expression: 7+n−1=6+n7 + n - 1 = 6 + n.

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