Today we worked on geometric sequences. They are very similar to arithmetic sequences. The big difference is that each successive number in a geometric sequence is produced by a multiplicative jump instead of an additive jump.
Here are the slides of the problems that we did in class.
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Then we worked in pairs to create sequences for each other to solve. Everyone seemed to get it.
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2 comments:
Sir, I have a question. In the fifth slide, when plugging in negative square root of two over two for r. Does r stand for the ratio? If yes then is r the difference, pattern or change between the numbers 2 and negative square root of two? Its that I am a bit confused with what exactly is a ratio. I have some B.K. that it is the difference but with multiplying and dividing, I am not sure.
mpooh,
B.K.?
I'm delaying answering this question so that one of your kind and helpful peers would come to your rescue. If they abandon you for too long I will respond.
In the future, you can just address your questions to the generic reader. That includes me anyway, besides, I know that Dark Angel also really likes to be called "sir".
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