Q. 5 A5.0( 1 Vote )

# Without solving, determine whether the following equations have real roots or not. If yes, find them:

2x^{2}— 4x + 3 = 0

Answer :

d = b^{2} – 4ac

d = (–4)^{2} – 4 (2) (3)

d = 16 – 24

d = –8

Since, d < 0, no real roots exist for the given equation.

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