https://www.khanacademy.org/math/board-preparation-maharashtra-math-10/x20d33f0422cd733e:week-1-board-prep-maharashtra/x20d33f0422cd733e:quadratic-equations-board-prep-maharashtra-10/v/using-the-quadratic-formula-number-of-solutions-indian-accent 2025-06-03T19:25:43.416794683Z Using the quadratic formula: number of solutions Sal determines how many solutions the equation x²+14x+49=0 has by considering its quadratic formula, and more specifically, its discriminant. Timestamps: Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Using the quadratic formula: number of solutions Sal determines how many solutions the equation x²+14x+49=0 has by considering its quadratic formula, and more specifically, its discriminant. Timestamps: Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by https://cdn.kastatic.org/ka-youtube-converted/HRxN_SCmCs4.mp4/HRxN_SCmCs4.mp4 299 Nature of roots https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratic-functions-equations/x2f8bb11595b61c86:quadratic-formula-a1/e/determine-the-number-of-solutions-of-a-quadratic-equation 2025-12-28T12:18:45.238308434Z Number of solutions of quadratic equations Analyze quadratic equations in order to determine how many different real number solutions they have. Tomer Gal exercise https://www.khanacademy.org/math/revision-term-1-mh-math-class-10/x041ca11815640a3a:week-2/x041ca11815640a3a:quadratic-equations/v/discriminant-for-types-of-solutions-for-a-quadratic-indian-accent 2025-06-03T19:25:43.416794683Z Discriminant for types of solutions for a quadratic Discriminant for Types of Solutions for a Quadratic Kalakrit (Dubbing) video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Discriminant for types of solutions for a quadratic Discriminant for Types of Solutions for a Quadratic https://cdn.kastatic.org/ka-youtube-converted/dxY1yFm4syg.mp4/dxY1yFm4syg.mp4 276 Nature of roots https://www.khanacademy.org/math/revision-term-1-mh-math-class-10/x041ca11815640a3a:week-2/x041ca11815640a3a:quadratic-equations/e/finding-roots-and-discriminant 2026-02-25T07:10:43.942529673Z Finding roots and discriminant This exercise is do-4 and is a replica of Quadratic equations 4.3, and this exercise is curated for new ncert Devashish Phadnis exercise