# Completing the Square & Quadratic Equations

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

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## Full notes

This is a preview of the Completing the Square & Quadratic Equations notes for Grade 11 Mathematics. Create a free Hlayiso account to read the full notes, practise every question and track your progress.

## More in Algebraic expressions, equations and inequalities

- [Exponents & Surds](https://www.hlayiso.com/grade-11/mathematics/notes/algebraic-expressions-equations-and-inequalities/exponents-and-surds) — Previous section
- [Quadratic Inequalities](https://www.hlayiso.com/grade-11/mathematics/notes/algebraic-expressions-equations-and-inequalities/quadratic-inequalities) — Next section
- [All Algebraic expressions, equations and inequalities sections](https://www.hlayiso.com/grade-11/mathematics/notes/algebraic-expressions-equations-and-inequalities)

## Frequently asked questions

### 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.

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