The student demonstrated a strong command of correct mathematical notation, symbols, and terminology, as evidenced by their consistent and accurate use throughout the work. They also provided clear definitions and explanations for key terms and variables, ensuring that readers could follow the concepts introduced. Additionally, the student effectively utilized multiple forms of mathematical representation, such as formulae, graphs, and models, to enhance the investigation. Furthermore, they meticulously explained all mathematical calculations and data presentations, maintaining a high degree of accuracy and avoiding premature rounding of results. Overall, the student's work reflected a thorough and logical approach, supported by well-labeled graphs, tables, and diagrams.
