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Find the discriminant of quadratic equation …

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Find the discriminant of quadratic equation X2-4x+1=0

Posted by Gulpreet Kaur 7 years, 7 months ago

CBSE > Class 10 > Mathematics

1 answers

Tanya Sharmaa 7 years, 7 months ago

X2 - 4x + 1 = 0 A= 1 B = -4 c = 1 D = b2 - 4ac D = (-4)2 - 4 × 1 × 1 D = 16 - 4 D = 12

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CBSE > Class 10 > Mathematics