Question

check whether the solution of equation 4 x square minus x + 3 equal to zero exists or not​

Answer 1

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Question

Find the roots of the following quadratic equations, if they exist, by the method the square: 4x^2 + 4√(3)x + 3 = 0

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Ans = 4x^2 + 4√(3)x + 3 = 0 (2x)^2 + 2 × 2x × √(3) + (√(3))^2 = 0 (2x + √(3))^2 = 0 2x + √(3) = 0 x = -√(3)/2 -√(3)/2. this equation has equal root & equal -√(3)/2.

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