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jennyjewell25

  • 3 years ago

Is the sequence 3, 12, 36, ... a geometric sequence? Explain

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  1. saifoo.khan
    • 3 years ago
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    Use the formula to find out it's rate.

  2. jennyjewell25
    • 3 years ago
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    what lol

  3. saifoo.khan
    • 3 years ago
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    \[\frac{12}{3} = 4\] \[\frac{36}{12}=3\] So their signs rate is different hence it means they aren't geometric.

  4. aminah.love18
    • 3 years ago
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    hey jenny dont mind me, this is for saifoo, saifoo please dont be mad at me:(.....................ok i made my point

  5. saifoo.khan
    • 3 years ago
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    The formula to find the rate is, \[\frac{\text{any term}}{\text{any term before it}}\]

  6. saifoo.khan
    • 3 years ago
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    @aminah.love18 , please check your inbox. :p

  7. janetlynn
    • one year ago
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    need help...Is the sequence 5,9,15...an arithmetic sequence? explain

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