Friday, September 7, 2012

Homework Day 2

Page 24
Problems 1-15 & 21

Construct a difference table to predict the next term of each sequence.
1.) 1,7,17,31,49,71, ...
2.) 10,10,12,16,22,30, ...
3.)-1,4,21,56,115,204, ...
4.) 0,10,24,56,112,190, ...
5.) 9,4,3,12,37,84, ...
6.) 17,15,25,53,105,187, ...

Use the given nth-term formula to compute the first 5 terms of the sequence.






Determine the nth-term formula for the number of square tiles in the nth figure.


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