If you are a DSE candidate scrolling through your Math (Extended Part) past papers, you have likely landed on Module 2: Algebra and Calculus and felt that familiar mix of hope and anxiety when you see a Linear Programming question.
Let’s be honest: The 6-mark LP question is either your best friend (because it’s methodical) or your worst enemy (because of tricky constraints and shading).
Have a specific DSE past paper question you're stuck on? Drop the year and question number in the comments below!