Write the discriminant of the following quadratic equation: x^2-2x+k=0,K∈R

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asked Feb 17, 2018 in Mathematics by Kundan kumar (49,132 points) 34 383 1025

Write the discriminant of the following quadratic equation:

x2-2x+k=0,K∈R

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answered Feb 17, 2018 by Vikash Kumar (144,729 points) 8 11 21
 
Best answer

Therefore The discriminant D, of the following quadratic equation is 4-4k  where KR​

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