In 2026, drawing function graphs involves a streamlined process that combines traditional methods with modern technology. To draw a function graph, start by identifying the domain and range of the function. Plot key points, such as intercepts and critical points, on the coordinate plane. Use a ruler and compass for precise lines, and consider graphing software for complex functions. Accuracy and attention to detail are crucial for a clear representation.

The evolution of graphing techniques reflects the integration of technology in education. According to a study by the National Center for Education Statistics (NCES), the use of graphing software in mathematics education has increased by 40% since 2010. This shift is attributed to the enhanced visualization capabilities of digital tools, which help students grasp complex concepts more effectively. The availability of graphing calculators and online platforms has democratized access to advanced graphing techniques, making them more accessible to a broader audience.