Quadratic Graphs 

This is the freesciencelessons of maths Thank you sir

super video. made me grasp this topic in less than 15 mins, thank you

This is a life saver

Scientific calculators have a dedicated negative button and a separate subtract button.

Thanks man, helped me alot.

Thank you

Mr genie i believe you are wrong as the roots of the equation mean the point where the curve meets the x axis not the y?

At 11;40 , jes wrong according to his own techniques. 6-(-3) to the power of two is not -3 it is 15

i need to learn this

At 10:29 he went silent to concentrate 😂 lmao

Tysmmm

yo hop on fn after this??

Ok

niccce

j hage this

this is ez dude