For what value(s) of the parameter does the quadratic equation have exactly one real

MATHEMATICS · Subjective · CBSE · Mathematics · Quadratic Equations · Quadratic Equations

Problem

For what value(s) of the parameter kk does the quadratic equation kx2+6x+(k+8)=0kx^2 + 6x + (k + 8) = 0 have exactly one real, double root?

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