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Mathematics 15 Online
OpenStudy (anonymous):

Medal for help _what is the ninth term of the arithmetic sequence designed by the rule of A (n)= -14+(n-1)(2)?

OpenStudy (anonymous):

A. 232 B.230 C.2 D.4

OpenStudy (anonymous):

@zzr0ck3r

OpenStudy (anonymous):

@Whitemonsterbunny17

OpenStudy (anonymous):

2?

whitemonsterbunny17 (whitemonsterbunny17):

I am sorry, but I have no clue. :/ Maybe @Hero or @Compassionate could help.

OpenStudy (anonymous):

Ok ty anyhow

OpenStudy (anonymous):

@wio

OpenStudy (anonymous):

I can't figure it out :(

OpenStudy (anonymous):

@radar @jhonyy9

whitemonsterbunny17 (whitemonsterbunny17):

\(\Large\frak\color{magenta}{Good~Luck!~\heartsuit}\)

OpenStudy (anonymous):

@zepdrix

zepdrix (zepdrix):

The 9th term? That would correspond to \(\Large\rm n=9\) Just plug it in... :d

zepdrix (zepdrix):

\[\Large\rm A(\color{orangered}{n})= -14+(\color{orangered}{n}-1)(2)\]\[\Large\rm A(\color{orangered}{9})= -14+(\color{orangered}{9}-1)(2)\]

zepdrix (zepdrix):

And simplify, yah? :)

OpenStudy (anonymous):

Yeah si it's 2:)

OpenStudy (anonymous):

@zepdrix

zepdrix (zepdrix):

Yay good job c:

OpenStudy (anonymous):

TY

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