49.2k views
0 votes
This math is hard… find the indicated term of the sequence

This math is hard… find the indicated term of the sequence-example-1

1 Answer

2 votes

Given the sequence:


a_n=(4n)/(2n²-3)

We evaluate the sequence for n = 12, then:


\begin{gathered} a_(12)=(4(12))/(2(12)²-3)=(48)/(2(144)-3)=(48)/(288-3)=(48)/(285) \\ \\ \therefore a_(12)=(16)/(95) \end{gathered}

User Abinash Sinha
by
3.9k points