Recht evenredig en omgekeerd evenredig (HAVO wiskunde A)

Join my online test training: https://www.mathwithmenno.nl/toetstra... Join my online exam training: https://www.mathwithmenno.nl/online-e... Come to my exam training in the theater: https://www.mathwithmenno.nl/theatertour Come to my special exam weekend: https://www.mathwithmenno.nl/mennos-e... Follow Math with Menno on Instagram: https://www.instagram.com/mathwithmen... Enjoy my videos? Make a donation via: https://www.mathwithmenno.nl/donate In this video, I discuss what is directly proportional and inversely proportional, and we'll apply this knowledge to an example. This video accompanies Chapter 11 of Part 3 of the 11th and 12th editions of Getal & Ruimte for HAVO Mathematics A and Chapter 6 of Part 2 of the 13th edition of Getal & Ruimte.