Find A_n and A₆ for the Following Arithmetic Sequence $$\mathrm { a } _ { 1 } = - 61 , \mathrm {~d} = - 5$$

question 185

Multiple Choice

Find a_n and a₆ for the following arithmetic sequence.
- $$\mathrm { a } _ { 1 } = - 61 , \mathrm {~d} = - 5$$

• A) \(a _ { n } = - 61 + 5 n , a _ { 6 } = - 31\)
• B) \(a _ { n } = - 61 - 5 n , a _ { 6 } = - 91\)
• C) \(a _ { n } = - 61 + 5 ( n - 1 ) , a _ { 6 } = - 36\)
• D) \(a _ { n } = - 61 - 5 ( n - 1 ) , a _ { 6 } = - 86\)

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