Quadratic equation Class 10th in Hindi Que 1. गुणनखंड विधि से निम्न द्विघात समीकरणों के मूल ज्ञात कीजिए:. 1. x2 – 3x – 10 = 0 x2 – 5x + 2x – 10 = 0 x (x – 5) + 2(x – 5) = 0 (x – 5) (x + 2) = 0 X –…
Quadratic equation Class 10th Que. 1. Find the roots of the following quadratic equations by factorization method: 1. x2 – 3x – 10 = 0 x2 – 5x + 2x – 10 = 0 x (x – 5) + 2(x – 5) = 0 (x – 5) (x + 2) = 0 X – 5…
Quadratic Equations in hindi द्विघात समीकरण - वे समीकरण जिसमे चर राशि की अधिकतम घात दो हो वे द्विघात समीकरण कहलाती है। ax2 + bx + c = 0 श्रीधराचार्य सूत्र / द्विघात सूत्र - मूलो की प्रकृति - 1. मूल वास्तविक और भिन्न 2. मूल वास्तविक तथा समान 3. मूल काल्पनिक Que. 1. जाँच…
Quadratic Equations Quadratic Equations - Equations in which the variable is raised to the highest power of two are called quadratic equations. ax2 + bx + c = 0 Sridharacharya Sutra / Quadratic Formula – Nature of Roots - 1. Roots are real and different 2. Roots are real and equal 3. Roots are imaginary…
Pair of linear equations in two variables Class 10th Que. 1. Solve the following pair of equations by elimination method and substitution method. SOLUTION 1. x + y = 5 – (1) 2x – 3y = 4 – (2) Multiplying equation 1 by 2, 2 (x + y) = 5 2x + 2y =…
Pair of linear equations in two variables Class 10th in hindi Que. 1. निम्न समीकरणों के युग्म को विलोपन विधि तथा प्रतिस्थापन विधि से हल कीजिए। हल 1. x + y = 5 2x – 3y = 4 x + y = 5 – (1) 2x – 3y = 4 – (2)…
Pair of linear equations in two variables Solutions 1. Solve the following pair of linear equations by the substitution method: 1. x + y = 14 – (1) x - y = 4 – (2) From equation 1, X + y = 14 Y = 14 – x – (3) From equations 2 and 3,…
Pair of linear equations in two variables Solution in Hindi 1. निम्न रैखिक समीकरण युग्म को प्रतिस्थापन विधि से हल कीजिए: 1. x + y = 14 – (1) x - y = 4 – (2) समीकरण 1 से, X + y = 14 Y = 14 – x – (3) समीकरण 2 व 3…
Pair of linear equations in two variables in hindi. रैखिक समीकरण की मानक समीकरण - a1x + b1y + c1 = 0 a2x + b2y + c2 = 0 रैखिक समीकरण a1x + b1y + c1 = 0 और a2x + b2y + c2 = 0 एक रैखिक समीकरण युग्म को प्रदर्शित करती है…
Pair of linear equations in two variables Standard Equations of Linear Equations - a1x + b1y + c1 = 0 a2x + b2y + c2 = 0 Linear equations a1x + b1y + c1 = 0 and a2x + b2y + c2 = 0 represents a pair of linear equations that can lead to the…
