Inequalities in Context
Use the GeoGebra interactive file and student activity sheet to learn how inequalities have real-life applications.
Instructions:
- Drag the sliders to change the fixed cost, the production cost per jacket, the price per jacket and the number of jackets sold.
- Click on the check boxes to display various quantities on the graph.
Note: On the graph the black line shows fixed costs, the red line shows the total cost (fixed + production), the blue line shows the revenue and the green line shows the profit.
Reflection:
Complete the accompanying student activity sheet.
