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Subjects
Mathematics CBSE
Class 10
Quadratic Equations
Solution of a quadratic equation by factorisation
9.
Choose the value of 'k'
Exercise condition:
4
m.
1
.
Find the value of \(k\) for which the roots of the equation \(4x^2 - 12x + k = 0\) are reciprocal of each other.
−4
4
5
−5
2
.
Find the value of \(k\) for which \(x = -3\) is a root of the quadratic equation \(kx^2 + x - 6 = 0\).
7
−7
9
−9
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