In this video I work through 12 examples of solving quadratic equations using the square root method and completing the ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

Quadratic equations Solving simple quadratic equations Solving quadratics by factorising when a ≠ 1 - Higher Solving by completing the square - Higher Solving by quadratic formula - Higher Here are ...

This jingle has helped generations of algebra students recall the quadratic formula that solves every equation of the form $latex ax^2+bx+c=0$. The formula is as ...