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OpenStudy (anonymous):
what is the ninth term in the arithmetic sequence defined by the rule A(n)=-14+(n-1)(2)
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hartnn (hartnn):
to get the 9th term ,just plug in n=9 in that what u get ?
OpenStudy (anonymous):
A(9)=-14+(9-1)(2)?
hartnn (hartnn):
yes! just simplify that :)
OpenStudy (anonymous):
a(9)=2?
hartnn (hartnn):
absolutely correct :) 9th term is indeed 2.
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OpenStudy (anonymous):
thankyou!!1
hartnn (hartnn):
you're welcome ^_^ are you new here?
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