DSE 2014 - Speed Graph

Why spend time on easy Junior Form questions?
Simply because it helps with your grades! Do you know that if a Form 3 student take the DSE Math exam, they are likely to get a level 2?
Junior Form questions help you get marks easier, secure you base marks.
So, let's dive into today's question - DSE 2014 Paper 1 Section A Q10, a graph question.