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Nature of Roots

Kx ∧ 2+3 x ∧ ...

Question

Kx^2+3x^2+5x+3=0 find value of k

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Solution

There is no information regarding the roots of the above equation
Considering the roots to be equal the following is the solution.
If roots are equal then make the discreminant equal to zero.
b^2-4ac=0
25-12(k+3)3=0
k=-11/12

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