Targets
- 8A. Classify an equation as direct, inverse, or joint variation.
- 8B. Create equations to solve direct, inverse, or joint variation problems.
- 8C. Perform operations and simplify rational expressions.
- 8D. Understand the relationship between a rational function and its graph.
- 8E. Solve rational equations.
Essential Questions
- How do properties of fractions and factoring apply to rational expressions?
- How do you extend solving equations to rational equations and inequalities?
- How do rational functions’ domains and ranges differ from other functions?
- How can you recognize and solve direct, joint and inverse variation problems?
- How can you identify graphs and equations of different types of rational functions?
- In what situations are rational functions useful?
Class Notes
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Important Files
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