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SmartOwl94 Group Title

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, ...

  • 2 years ago
  • 2 years ago

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  1. SmartOwl94 Group Title
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    Thanks in advance!

    • 2 years ago
  2. joeywhite Group Title
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    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?

    • 2 years ago
  3. creative_huh Group Title
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    6 looks tough

    • 2 years ago
  4. SmartOwl94 Group Title
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    umm yeah I think I get it, so you are subtracting 2 to get each successive term in number 5

    • 2 years ago
  5. joeywhite Group Title
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    6 is a G eometric

    • 2 years ago
  6. SmartOwl94 Group Title
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    but how do u know its geometric?

    • 2 years ago
  7. shivam_bhalla Group Title
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    For 6th one Divide 2nd term by 1st term. You will get c.r = 3/4

    • 2 years ago
  8. joeywhite Group Title
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    yes so no 5 has a common difference

    • 2 years ago
  9. joeywhite Group Title
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    shivam has it

    • 2 years ago
  10. SmartOwl94 Group Title
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    thanks so much!

    • 2 years ago
  11. joeywhite Group Title
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    welcome

    • 2 years ago
  12. shivam_bhalla Group Title
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    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

    • 2 years ago
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