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Use the recursive rule below to find the 7th term in the arithmetic sequence.a₁= -23, a = an+6n-1

Use The Recursive Rule Below To Find The 7th Term In The Arithmetic Sequencea 23 A An6n1 class=

Answer :

Solution;

[tex]a_n=a_{n-1}+6[/tex][tex]\begin{gathered} a_2=a_1+6=-23+6=-17 \\ \end{gathered}[/tex][tex]a_3=-17+6=-11[/tex][tex]a_4=-11+6=-5[/tex][tex]a_5=-5+6=1[/tex][tex]a_6=1+6=7[/tex][tex]a_7=7+6=11[/tex]

The answer is 11

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