patterns

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the first five terms of a sequence are shown below:
8,6,4,2,0 ...
What is the 100th term in the sequence?
A. -192
B. -190
C. -108
D. -90
I know how to figure this out but it would take a few minutes. There UST be some sort of formula?

  • 100th term of sequence? -

    the first five terms of a linear sequence are 8,6,4,2,0....
    What is the 100th term of the sequence?
    I could figure this out with a few minutes of patience. But I know there is formula which I cannot find anymore to solve it quicker :)

  • patterns -

    Try some of the following links foer that formula:

    http://search.yahoo.com/search?fr=mcafee&p=formula+for+the+terms+of+a+sequence

    Sra

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