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Is this sequence a geometric sequence? 7,9,11,13,15?

Science & Mathematics by Anonymous 2018-07-02 15:53:47

Social Science

Is this sequence a geometric sequence? 7,9,11,13,15?

12 answers

  • Anonymous

    No

  • Anonymous

    No, it's an arithmetic one with a common difference of 2.

  • Anonymous

    No it's an arithmetic sequence with a common difference of 2 and so its nth term is 2n+5 which means the next number will be 17

  • Anonymous

    No Arithmatic one. Number=7+2n

  • Anonymous

    No

  • Anonymous

    no

  • Anonymous

    No, it's arithmetic. It has a common difference, not a common ratio.

  • Anonymous

    No, it is an arithmetic sequence with a common difference of 2.

  • Anonymous

    Is the ratio 9/7 the same as 11/9?

  • Anonymous

    This is an arithmetic progression with a common difference of 2.

  • Anonymous

    7+2=9 9+2=11 . . 13+2=15 No, its an arithmetic sequence.

  • Anonymous

    No - you are merely adding a constant. In a geometric sequence you MULTIPLY each term by a constant.

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