Review — Difficulty 4/10
Algebra II · Honors · Exponential and logarithmic functions
Review skills for this standard. Write answers where shown.
Together with a parent
1. Linear model: slope 9, through (0, 12). Write f(x) = ___ 2. Exponential: f(0)=9, growth factor 2.2. f(x)=___ 3. Which model fits: equal differences or equal ratios? ___
Written review
1. Linear model: slope 11, through (0, 14). Write f(x) = ___ 2. Exponential: f(0)=11, growth factor 2.4. f(x)=___ 3. Which model fits: equal differences or equal ratios? ___ 4. Parameter meaning: in f(x)=19(0.8)ˣ, 0.8 represents ___ 5. Predict f(14) from your model: ___ 6. When does the model break down? Explain. ___
_See printable PDF for diagram._
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Skills checklist
- [ ] Identifies appropriate model type
- [ ] Writes or selects a model for data
- [ ] Interprets parameters in context
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