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Find the roots of the quadratic …

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Find the roots of the quadratic equations 2x^2+x+4.

Posted by Shreya Kumari 4 years, 10 months ago

CBSE > Class 10 > Mathematics

1 answers

Reema Janu 4 years, 10 months ago

2x^2 + x + 4 D = b^2 - 4ac D = (1)^2 - 4(2)(4) D = 1 - 32 D = -31 < 0 So it has not real roots

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Don't post personal information, mobile numbers and other details.
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