Find A_n and A₆ for the Following Arithmetic Sequence $$a _ { 19 } = 52 , a _ { 20 } = 9$$

question 227

Multiple Choice

Find a_n and a₆ for the following arithmetic sequence.
- $$a _ { 19 } = 52 , a _ { 20 } = 9$$

• A) \(a _ { n } = 826 + 43 ( n - 1 ) , a _ { 6 } = 1041\)
• B) \(a _ { n } = 826 - 43 ( n - 1 ) , a _ { 6 } = 611\)
• C) \(a _ { n } = 826 - 43 ( n - 1 ) , a _ { 6 } = 568\)
• D) \(a _ { n } = 826 + 43 ( n - 1 ) , a _ { 6 } = 1084\)

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