Math Parabola 09 Factorised Form Mostly for Years Grade 10 and 11 Academic Courses

If you want to find my videos as topics in a playlist on Rumble, you can type in eg:
RobertPrestwidge Equation
RobertPrestwidge Trigonometry
RobertPrestwidge Fraction
Also Logs, Parabola, Quadratic, Index Laws, Exponents, Calculus, Surd, Order of Operations, Simultaneous Equations, Negatives, Trinomials, Factorising and many other Math topics.

You can also find me on Youtube where my videos are organised into Playlists ie Topics.

Revision of these concepts are soooooooo important. So many students keep getting mixed up with Parabolas, especially when there are so many subtle details and possibilities. I also have many more videos on Youtube under Robert Prestwidge.

This video is so helpful to build the confidence and understanding of many students.