Students' Learning Outcomes
After completing this unit, the students will be able to:
- Explain operations on functions and compositions of functions.
- Define inverse functions and demonstrate their domain and range with examples.
- Formulate composite functions as defined by .
- Apply concepts from functions to real-world problems (such as finance, transportation and sales).
- Plot graphs of absolute valued functions.
- Solve absolute value linear equations and inequalities in one variable and express the solution as a range of values on a number line.
- Apply concepts of absolute valued functions to real-world problems (such as to calculate energy wave, magnitude and distance).