Quadratic Equations

Nature of Roots of a Quadratic Equation (Class 10)

A student-friendly Class 10 guide to the nature of roots of a quadratic equation — how the discriminant b² − 4ac tells you, without solving, whether the roots are real and distinct, equal, or not real, with clear worked examples.

Quadratic Equation Word Problems (Class 10) — Step-by-Step Method

A Class 10 guide to solving quadratic equation word problems — a 3-phase form–solve–check method with worked number, area and age examples, and the crucial skill of rejecting roots that don't fit the situation.

Solving Quadratic Equations by Factorisation (Class 10)

A student-friendly Class 10 guide to solving quadratic equations by factorisation — what a root means, how to split the middle term, how to use the zero-product rule, and how to handle repeated roots, with fully worked examples.

How to Form a Quadratic Equation from a Word Problem (Class 10)

A student-friendly Class 10 guide to representing real situations as quadratic equations — a 4-step translation method with worked examples on area, products of numbers and cost problems, ending in standard form ax² + bx + c = 0.

Standard Form of a Quadratic Equation (Class 10) — Definition & Examples

A student-friendly Class 10 guide to what a quadratic equation is and its standard form ax² + bx + c = 0 — with worked examples on identifying a, b, c and checking whether a given equation is really quadratic.

Quadratic Equations Class 10: How to Approach and Master the Chapter

A methodology-first guide to Quadratic Equations Class 10 Maths - the chapter snapshot, key concepts, how CBSE tests it, common mistakes, and your roadmap to full marks.