a + 99d where 'a' is the first term of the sequence and 'd' is the common difference.
ive been told u hve 2 times sumfin bii sumfin
596
Lets say the formula is 5n+6 you would times the 5 by 100 - 500, and then add on the 6! So your answer would be 506.
It is 354,224,848,179,261,915,075.
The 90th term of the arithmetic sequence is 461
If the sequence is taken to start 1,1,2,... then the 100th term is 354,224,848,179,261,915,075 And you've got to hope I have typed that in correctly!
If you mean: 34 39 24 ... then the nth term is 39-5n and so the 100th term = -461
"The recursive form is very useful when there aren't too many terms in the sequence. For instance, it would be fairly easy to find the 5th term of a sequence recursively, but the closed form might be better for the 100th term. On the other hand, finding the closed form can be very difficult, depending on the sequence. With computers or graphing calculators, the 100th term can be found quickly recursively."
ive been told u hve 2 times sumfin bii sumfin
596
you replace the "n" with ahundred e.g... if it's 2n+1, you will go 2x100+ 1 which is 201
Lets say the formula is 5n+6 you would times the 5 by 100 - 500, and then add on the 6! So your answer would be 506.
It is 354,224,848,179,261,915,075.
what term is formed by multiplying a term in a sequence by a fixed number to find the next term
The difference between the numbers is increasing by 2 each time. The hundredth term of the sequence will be 10300.
The 90th term of the arithmetic sequence is 461
These are most probably the triangular numbers and T100 = 100*101/2 = 5050. Of course, it is possible to find a polynomial of degree 7 (or higher) so that ANY number can be the next term, or the 100th term.