portedon12977 portedon12977

11-10-2022
Mathematics

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Write a simplified expression for the right half of the equation that can be used to find the nth term in the sequence

Write a simplified expression for the right half of the equation that can be used to find the nth term in the sequence class=

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jocejay7878 jocejay7878

11-10-2022

Answer is;

[tex]a_n=3n[/tex][tex]\begin{gathered} \text{common difference (d) =6-3=3} \\ By\text{ formula, } \\ a_n=a+(n-1)d\text{ , where a=3} \\ a_n=3+(n-1)3 \\ a_n=3+3n-3 \\ a_n=3n \end{gathered}[/tex]

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