Problem 95 of 7
Fit an exponential-style model informally to curved data values decrease by about a quarter each step: 64, 16, 4, 1.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
recognize multiplicative growth pattern.
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Data description must show multiplicative growth or decay.
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Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Look for multiplicative change over equal input intervals.
2. Estimate the common ratio or decay factor.
3. Describe the exponential-style model.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Linear model when ratios are clearly more stable than differences.