Respuesta :

SOLUTION

The nth term of the sequence is:

[tex]a_n=4n+7[/tex]

To find the ninth term, substitute n=9 into the equation, it follows:

[tex]\begin{gathered} a_9=4(9)+7 \\ a_9=36+7 \\ a_9=43 \end{gathered}[/tex]

Therefore the ninth term is 43.