What is this answer to this its really hard!
What is the nth term of this sequence?
1/3, 1/4, 1/5, 1/6
help greatly appreciated
2007-09-04 05:54:10 · 5 answers · asked by mkanda_008 2 in Science & Mathematics ➔ Mathematics
can anyone explain it to me as well please!
2007-09-04 06:04:02 · update #1
t_n = 1/(n+2)
2007-09-04 06:00:56 · answer #1 · answered by de4th 4 · 0⤊ 0⤋
Numerator of each term remains 1.
Terms in denominator are in A.P. with 3 as the first term and 1 as the common difference.
Hence, nth term will have denominator 3 + ( n - 1 ) x1 = n + 2
Hence nth term of the sequence is 1 / ( n + 2 ).
2007-09-04 06:30:34 · answer #2 · answered by Madhukar 7 · 0⤊ 0⤋
1/(n+2)
2007-09-04 06:01:06 · answer #3 · answered by gebobs 6 · 0⤊ 0⤋
easily u take the term huge type eg a million and multiply it by employing the huge type it rather is two better than it. eg 3 which factors the 1st term 3. the 2d term wud be 2x (2+2) it rather is 8 etc. the 5th term wud be 5x(5+2) it rather is 35. and jessie it rather is maths if its in the united kingdom basically individuals call it math for some awkward reason using fact in case you think of approximately it maths is short for arithmetic. now who seems stupid...
2016-12-31 12:09:38 · answer #4 · answered by gruett 4 · 0⤊ 0⤋
first you have to change it into decimal then it wil be easy
wait i wil do this for you
im doing it right now......................
oh wait dont change it into decimal, cuz only it does is making it into harder
exactly 35 minutes later
cant..........do ...........it
its.............really.............hard
omg
its really hard
5 min later must kill the one who asked this question
10min later oh wait i found something
5min later the answer is n/n+n(squared)
1min later oh no thats not the answer
1/(n+2) might be the answer
i dont know check it out
2007-09-04 06:06:47 · answer #5 · answered by oOo_tophothari_oOo 3 · 0⤊ 0⤋