Rational Functions
| Site: | Young Education |
| Cursus: | Polynomial and Rational Functions |
| Boek: | Rational Functions |
| Afgedrukt door: | Invitado |
| Datum: | vrijdag, 25 september 2026, 01:53 |
1. Understanding Rational Functions
Learning outcomes
- I can define a rational function.
- I can identify rational expressions.
- I can determine domain restrictions.
- I can identify excluded values.
- I can simplify rational expressions.
2. Simplifying Rational Expressions
Learning outcomes
- I can factor numerators and denominators.
- I can simplify rational expressions correctly.
- I can identify restrictions before simplifying.
- I can recognize equivalent rational expressions.
- I can verify simplified results.
3. Operations with Rational Expressions
Learning outcomes
- I can add rational expressions.
- I can subtract rational expressions.
- I can multiply rational expressions.
- I can divide rational expressions.
- I can simplify final answers completely.
4. Graphing Rational Functions
Learning outcomes
- I can identify vertical asymptotes.
- I can identify horizontal and oblique asymptotes.
- I can determine intercepts.
- I can sketch rational function graphs.
- I can interpret asymptotic behaviour.
5. Solving Rational Equations
Learning outcomes
- I can solve rational equations algebraically.
- I can identify extraneous solutions.
- I can verify valid solutions.
- I can solve application problems involving rational equations.
- I can interpret solutions in context.