Muft Shiksha
Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

Subjects

Mathematics

Methods of Solving Quadratic Equations

द्विघात समीकरणों को हल करने की विधियाँ

In this Class 10 Mathematics topic from the chapter Quadratic Equations, students learn how to find the values of an unknown variable that satisfy a quadratic equation. They practise solving equations by factorisation, completing the square, and using the quadratic formula, while learning when each method is useful. The topic also develops skills in identifying coefficients, calculating the discriminant, checking solutions, and interpreting whether an equation has two, one, or no real roots.

Practice questions

Using factorisation method, what are the roots of (x^2-5x+6=0)?In factorisation method, how will (x^2+7x+12=0) be written?Which is the simplest method to solve (x^2-9=0)?If (x^2=16), what is the value of (x) by square root method?Using the zero-product rule, what are the solutions of x(x−4)=0?In completing square method for \(x^2+6x+5=0\), which number is added and subtracted?Which is the correct formula to find roots of (ax^2+bx+c=0) by quadratic formula?What do we get first after simplifying (2x^2-8=0)?What are the correct factors for (x^2-2x-8=0)?In which form can (x^2+4x+4=0) be written?What is the repeated root of (x^2-6x+9=0)?Before applying the quadratic formula to 3x²+5x−2=0, what are a, b, and c?What is the correct first step to solve the equation x² + 5x = 0?If the equation is (x^2+10x+25=0), which method is fastest?What are the roots of (x^2-7x+10=0)?Which number pair helps in factoring (x^2+2x-15=0)?In the middle-term splitting method for 2x² + 7x + 3 = 0, what is the value of ac?For (2x^2+7x+3=0), which is the correct splitting of the middle term?What are the solutions of the equation \(x^2-25=0\)?What is obtained by factoring 3x² − 12x = 0?