Functions and Relationships Content

    1. What is a function?
    2. What is a relationship?
    3. Dependent and independent variables
    4. Possible relationships between ordered pairs
    5. Valid and invalid relationships between ordered pairs
    6. Applying understanding of relationships to solve practical problems
    7. Comparing and examining ordered pairs
    8. x1, x2, y1, y2, dy/dx, m, b, y=mx+b,