The student consistently uses correct mathematical notation, symbols, and terminology throughout the internal assessment, effectively defining key terms and variables upon their introduction. Mathematical representations, including diagrams and formulae, are appropriately utilized to enhance clarity and support explanations. However, the introduction lacks a clear statement of the main concepts, and there are deficiencies in explaining the purpose of calculations and stating the degree of accuracy for rounded values. Additionally, the student has not labeled graphs, tables, and diagrams correctly, which detracts from the overall presentation. Despite these issues, the student demonstrates a strong grasp of mathematical concepts and their applications.
