Tion of your knowledge on the nature of roots:

Mathematics

1 answer:

MAXImum [283]3 years ago

3 0

Answer:

The roots are not real.

Step-by-step explanation:

To prove : The roots of I/2 +9 (1-k) are real for all real values of k ?Solution :

The roots are real when discriminant is greater than equal to zero.

i.e b2-4ac>0 But the roots are imaginary therefore the roots of the given equation are not real for any value of k.If x²+kx+k=0, find the value of k, If the roots are real & equal.

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