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What is the ninth term of the arithmetic sequence defined by the rule below?

A(n)= -14+ (n-1)(2)

User Karussell
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1 Answer

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A(n) = -14+(n-1)(2)

A(14) = -14+(14-1)(2)

A(14) = -14+26

A(14) = 12

User Neil Masson
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