SUMMARY
This discussion addresses the challenges of graphing functions with respect to y using the TI-84 Plus Silver Edition (SE) calculator. The specific function in question is f(y) = y / √(16 - y²). Users are advised to graph the equivalent function y = f(x) = x / √(16 - x²) instead, as most graphing calculators only accept x as the independent variable. A practical tip shared is to physically rotate the calculator to visualize the graph correctly.
PREREQUISITES
- Understanding of function notation and independent variables
- Familiarity with the TI-84 Plus SE graphing calculator
- Basic knowledge of square roots and their properties
- Ability to manipulate equations to change the independent variable
NEXT STEPS
- Learn how to graph parametric equations on the TI-84 Plus SE
- Explore the use of online graphing tools like Desmos for visualizing complex functions
- Study the properties of inverse functions and their graphical representations
- Investigate the concept of implicit functions and how to graph them
USEFUL FOR
This discussion is beneficial for high school students, educators, and anyone using the TI-84 Plus SE who seeks to improve their graphing skills, particularly with respect to non-standard independent variables.