Proportional sequence ppt-basic module of vocational mathematics

Basic Mathematics Module of Secondary Vocational School Volume 2 "Proportional Sequences" ppt In general, if a sequence starts from the second term and the ratio of each term to its previous term is equal to the same constant, this sequence is called the proportional sequence The constant is called the common ratio of the sequence of proportional numbers, and is represented by the letter q (q ≠ 0), ie

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