Class 10 NCERT Ch-4 (Quadratic Equations) Ex:-4.2 part-1 | By Manish Sir

Class 10 NCERT Ch-4 (Quadratic Equations) Ex:-4.2 part-1 | By Manish Sir


Hey Student's, Today We Study Ch :- 4 (Quadratic Equation )





Class 10 NCERT Ch-4 Ex :-4.1 (Quadrilateral Equation) | By Manish sir






You Think What is Quadratic Equation







we define a quadratic equation as an equation of degree 2, meaning that the highest exponent of this function is 2. The standard form of a quadratic is y = ax^2 + bx + c, where a, b, and c are numbers and a cannot be 0. Examples of quadratic equations include all of these: y = x^2 + 3x + 1. y = x^2.





Examples of the standard form of a quadratic equation (ax² + bx + c = 0) include

• 6x² + 11x - 35 = 0.
• 2x² - 4x - 2 = 0.
• -4x² - 7x +12 = 0.
• 20x² -15x - 10 = 0.
• x² -x - 3 = 0.
• 5x² - 2x - 9 = 0.
• 3x² + 4x + 2 = 0.
• -x² +6x + 18 = 0.


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