Problem 108 of 7
Decide whether a bouncing ball reaches 75% of its previous height with each bounce should be modeled with an arithmetic or geometric series.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
distinguish constant addition from repeated multiplication.
Hidden until you reveal it.
Distinguish constant addition from repeated multiplication.
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Walkthrough
Full solution stays hidden until you ask for it.
1. Compare consecutive terms or changes.
2. Look for constant added amount versus constant multiplier.
3. Select arithmetic or geometric and state the modeling reason.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Naming a formula without justifying the pattern.