Thursday, January 7, 2010

Geometric Sequence

We learned about geometric sequences.
We have Recursively Defined vs. Explicity Defined
Recursively is you need the previous value in the sequence to get the next value.
*He wants us to think spreadsheet*
*Common ratio between terms in a geometric sequence therefore t3/t2=t2/t1=tn/tn-1=....etc.
* An expeirmental function with domain x€N
y=atimes b^x

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