This project leverages the TI-84 graphing calculator and TI-Basic programming to deepen students' comprehension of linear functions. By combining traditional graphing techniques with custom TI-Basic scripts, students explore the properties of linear equations in a dynamic and interactive manner. Participants program the calculator to automate graphing while providing a hands-on experience that reinforces their understanding of key algebraic concepts. This approach not only enhances students' mathematical skills but also introduces them to basic programming, making it a versatile tool for integrating technology and mathematics education. The project highlights the potential of TI-Basic to engage students in exploring linear functions more deeply and intuitively.