IB Mathematics Analysis and Approaches Topic SL 2.6—quadratic Function (SL/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: Computing the vertex and the y-intercept for quadratics
Question Type 2: Factorizing to get from ax^2 + bx + c to a(x-p)(x-q)
Question Type 3: Using vertex to factorize ax^2+bx+c into vertex form
Question Type 4: Finding roots of quadratics by converting into a(x-p)(x-q) and equating to 0
Question Type 5: Finding roots of quadratics by converting into vertex form and solving for square root