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January 15th, 2015

1/15/2015

2 Comments

 
Continued with 4.4 Geometric Sequences

HW: Questions from Ex. 4.4
tt6_4.4_geometric_sequences_15-1-2015.pdf
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2 Comments
question
1/15/2015 10:58:43 am

sir example five on what we did today , how did you get the final answer? .. 1 over 2187 ??

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Mr R
1/15/2015 01:09:13 pm

The final answer as you see using the simple method is 1/27.
Using the more formal method I stopped half way through that question because I will have to teach you how to use logs and I didn't think we had time to get into it at the end of class. So I will finish this tomorrow. Sorry about the confusion.

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