My Journal

All things Mathematical
31 Jan 2021

Speed-run: Factorising Quadratics | 26 seconds | Leaving Cert Maths Hack

/
Posted By
/
Comments0

So, in this video I’m looking at speed-running the factorization of 4x^2 - 19x + 12. Again, normal rules apply, basically I can only do what an exam student can do (e.g. use an approved calculator etc.). I do pre-program into my calculator the quadratic formula, this is something you are allowed to do for the Leaving Cert! 🙂

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.