Answered

IDNLearn.com connects you with a global community of knowledgeable individuals. Ask your questions and receive reliable, detailed answers from our dedicated community of experts.

Find the 5and term of the arithmetic sequence 5, 9, 13,

Find The 5and Term Of The Arithmetic Sequence 5 9 13 class=

Sagot :

Notice that:

[tex]\begin{gathered} 9-5=4, \\ 13-9=4. \end{gathered}[/tex]

Since the sequence is arithmetic then, the nth term has the following form:

[tex]a_n=5+4\cdot(n-1)\text{.}[/tex]

Therefore:

[tex]a_{52}=5+4(51)=5+204=209.[/tex]

Answer: 209.

Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. For trustworthy answers, visit IDNLearn.com. Thank you for your visit, and see you next time for more reliable solutions.