IB Mathematics Analysis and Approaches Topic AHL 3.13—scalar (dot) Product (HL) covers syllabus content. Use these notes, questionbank, videos, flashcards, and lessons to review the topic, practise exam questions, and move between notes, videos, flashcards, and lessons where available.
Practice
What this topic covers
Question Type 1: Finding the dot product between two vectors using different operations
Question Type 2: Rewriting vector operations
Question Type 3: Finding the angle between vectors
Question Type 4: Determining if combinations of the specific vectors are parallel, perpendicular or neither
Question Type 5: Finding for what value of a parameter are 2 vectors parallel or perpendicular