Skip to content

Completing the Square & Quadratic Equations

A quadratic equation is a second-degree equation in standard form ax2+bx+c=0ax^{2}+bx+c=0 with a≠0a\neq 0. Its solutions are called roots. This section trains three CAPS methods: factorisation with the zero-product…

Sign up free to read this section

Create a free Hlayiso account to read the full Algebraic expressions, equations and inequalities notes for Grade 11 Mathematics.

Sign up free

Common questions

Can’t find your answer? Contact us

What will I learn in "Completing the Square & Quadratic Equations"?

This section covers Completing the Square & Quadratic Equations as part of Algebraic expressions, equations and inequalities in Grade 11 Mathematics. You'll find clear explanations, worked examples, and key definitions aligned to the CAPS curriculum.

Is this section aligned with the CAPS curriculum?

Yes. All notes on Hlayiso, including "Completing the Square & Quadratic Equations", are written against the official CAPS curriculum and ATP for Grade 11 Mathematics.

What should I study after "Completing the Square & Quadratic Equations"?

Continue with the next section in Algebraic expressions, equations and inequalities, or test your understanding with the interactive quiz linked to this section.

Practise Completing the Square & Quadratic Equations with quizzes and flashcards

Create a free account to practise Grade 11 Mathematics and track your progress.

Start free
Download on the App StoreGet it on Google Play
Free plan available. Paid plans from R49 a month.