Use formulae to solve quadratic equations (b is positive)
In this lesson we will use formulae to solve quadratic equations (b is positive)
4 lessons
In this lesson we will use formulae to solve quadratic equations (b is positive)
In this lesson we will use formulae to solve quadratic equations (any value)
In this lesson we will learn how to complete the square (a = 1)
In this lesson we will learn how to use completing the square to solve quadratic equations.
Units in Express Maths
Units in Algebra (A)