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Which equation can be used to fund the nth term of the sequence an

Which equation can be used to fund the nth term of the sequence an-example-1
User Vyi
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SOLUTION


Using\text{ a}_5\text{ to test the options;}
\begin{gathered} a_5\Rightarrow n=5; \\ \therefore a_n=5n-23 \\ a_5=5(5)-23=25-23=2\text{ true} \end{gathered}

Which equation can be used to fund the nth term of the sequence an-example-1
Which equation can be used to fund the nth term of the sequence an-example-2
User Lampapos
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