Sep 21, 2019 · x^2 + kx +12 = 0 => A + B = - k and AB = 12 => A - B = 1 ( given) => 2A = 1 - k => A = (1 - k) /2 => B = - k - (1- k) /2 => B= (- k - 1) /2 ...
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Is the difference of roots of the quadratic equation x square kx 12 0 is 1 the positive value of k is?
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Feb 14, 2024 · If x² + kx + 12 = 0 and the difference between their roots is 1, what is the value of k?
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Apr 16, 2018 · we are required to find the value of k such that the sum of the two roots of the given equation is 6. According to the theory of equations, in a ...
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Sep 14, 2018 · You need write x^2+ka+k = 0 has 2 distinct real roots. Only an equation has roots & an expression like x^2+kx+k does not have any roots.
Given : Given equation is x2+kx+12=0. The difference of the roots of the given quadratic equation is 1. To do : We have to find the positive value of k.
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Jul 9, 2017 · What is the value of k for which the root of the quadratic equation kx2+4x+(k-x) =0 are equal? The (k – x) is very strange?
Jul 1, 2018 · This is a fun question. You can write it as a matrix, to make some of the logic simpler (at least, if you know matrix algebra).
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If 2 is a root of the equation x2+kx+12=0 and the equation x2+kx+q=0 has equal roots, find the value of q. Open in App Open_in_app. Solution.
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Nov 10, 2016 · ... k=0 has equal roots, then what is the value of k? ... If there is an equation 0 = ax^2+bx+c, why can't we ... x 2 + 2 ( k + 1 k ) x + 3 = 0 are real ...
Mar 24, 2024 · The given equation a x² + b x + c = 0 is a general quadratic equation. It has two roots α and β. The coefficients of the quadratic equation ...