IB Mathematics Applications & Interpretation Topic SL 2.1—equations of a Line (SL/HL) covers syllabus content. Use these notes, questionbank, flashcards, and lessons to review the topic, practise exam questions, and move between notes, videos, flashcards, and lessons where available.
What this topic covers
Question Type 1: Finding the equation of a line using a point and a y-intercept
Question Type 2: Finding the equation of a straight line using a point and a gradient
Question Type 3: Converting between different forms
Question Type 4: Finding the gradient using two different points
Question Type 5: Finding the line that goes through two unique points
Question Type 6: Identifying whether two lines are parallel or perpendicular
Question Type 7: Finding a parallel line and perpendicular line passing through specific point for a given line