1. 6; 6; 9; 15;... are the first four terms of a quadratic number pattern.
    08 May 2018 10:18
  2. Given the geometric sequence: -1⁄4; b; -1;...
    08 May 2018 10:04
  3. Consider the sequence 32; 21; 12; 5; 0;...
    07 Apr 2018 06:42
  4. The sequence 3; -2; x; -24;... is a quadratic sequence.
    07 Apr 2018 06:32
  5. An exercise has 100 questions.
    04 Mar 2018 13:25
  6. Consider the quadratic sequence 0; 6; 14; ...
    04 Mar 2018 13:21
  7. The following sequence is a combination of an arithmetic and a geometric sequence: 4;4;10;12;16;36;...
    04 Mar 2018 13:19
  8. The first term of a geometric series is √3 and the 2nd term is √3 - 1.
    04 Mar 2018 13:14
  9. For which values of a is the infinite geometric series 2(3a - 1) + 2(3a - 1)2 + ... convergent?
    04 Mar 2018 13:12
  10. The first term of a sequence is T1 = 2 and Tk + 1 = 1⁄2Tk for all k ≥ 1.
    04 Mar 2018 12:57
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