Legacy SL Booklet 16 – Exponential Models and Geometric Sequences | Original PDF

Download Dr Taylan Çeltik’s unchanged original 31-page legacy SL Booklet 16. Original question numbers, equations, diagrams, page labels and selected worked examples are retained so students can follow the existing recordings.

Topics: Exponential equations, growth and decay, geometric sequences and finite/infinite series, recurrence examples, arithmetic-series applications, bouncing balls, nested squares and a repeated-probability model.

This is the recorded legacy teaching edition, with additional practice beyond the selected videos. Some topics and notation follow the earlier syllabus; use current syllabus labels in the video descriptions for guidance. Selected original answers and scans are included; this is not a clean complete solutions pack. Digital PDF download only.

Original-edition notes: page 5 uses a percentage rate in (1+r/100), so the decay interval should be −100<r<0. Q16-24 permits common ratios ±2 unless a positive ratio is required. In Q16-39(b), term 11 includes the initial drop height as term 1 and corresponds to the 10th bounce: the ninth rebound is about 1.1581 m and the tenth about 0.9844 m. The printed answer 11 is retained and explained rather than silently changed.

The original PDF is unchanged. Separate notes clarify the pre-existing source issues without replacing or renumbering the exercises.

Included files: the unchanged original booklet PDF and a separate one-page clarification sheet. The clarification sheet supplements the original; no exercises have been replaced or renumbered.