Advanced Mathematics | Class 10 | Exercise 4.3 Solve the following equations: (1) \(~~ 3x-2y=2 \), \(9x^2+4y^2=2 \) Solution: Let, \(3x-2y=2 ⇒ x = \frac{2+2y}{3} \) ...(1) and \(9x…
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Quadratic Equation
Advanced Mathematics | Class 10 | Exercise 4.2 1. Which number when added to its square will make 156? Solution: Let the number be \(x\) According to question, \(x+x^2=156\) ⇒ \(x^2+x-156=0\) …
Continue ReadingAdvanced Mathematics | Class 10 | Exercise 4.1 1. Form a quadratic equation using the following roots: (i) \(-5, 7\) Solution: Here, the given roots a…
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