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HELP ME PLEASE!!!!
Identify each sequence as arithmetic or geometric. Then find the common difference or common ratio.
1. 13, 19, 25, 31, ...
2. 16, 24, 36, 54, ...
3. 4, 14, 24, 34, ...
4. 1, 4, 16, 64, ...
5. 35, 33, 31, 29, ...
6. 64, 48, 36, 27, ...
 one year ago
 one year ago
HELP ME PLEASE!!!! Identify each sequence as arithmetic or geometric. Then find the common difference or common ratio. 1. 13, 19, 25, 31, ... 2. 16, 24, 36, 54, ... 3. 4, 14, 24, 34, ... 4. 1, 4, 16, 64, ... 5. 35, 33, 31, 29, ... 6. 64, 48, 36, 27, ...
 one year ago
 one year ago

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joeywhiteBest ResponseYou've already chosen the best response.2
1. arithmetic  c d = =6 2, geometric c r = 24/16 = 1.5 3. arithmetc c d = 10 4. geometric c r = 4 do you follow the reasoning can you finish this off?
 one year ago

SmartOwl94Best ResponseYou've already chosen the best response.0
umm yeah I think I get it, so you are subtracting 2 to get each successive term in number 5
 one year ago

SmartOwl94Best ResponseYou've already chosen the best response.0
but how do u know its geometric?
 one year ago

shivam_bhallaBest ResponseYou've already chosen the best response.1
For 6th one Divide 2nd term by 1st term. You will get c.r = 3/4
 one year ago

joeywhiteBest ResponseYou've already chosen the best response.2
yes so no 5 has a common difference
 one year ago

shivam_bhallaBest ResponseYou've already chosen the best response.1
welcome. @joeywhite ,You found almost all the answers, you deserve the medal more than me :) @SmartOwl94 , I hope that you give your medal to @joeywhite
 one year ago
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