The value of p for equation 2x² – 4x + P = 0 to have real roots wil

1.	The value of p for equation 2x² – 4x + P = 0 to have real roots will be
Answer» When discriminant =0 roots are real From given equation b=-4,a=2,c=pSo b^2-4ac=0(-4)^2-4(2)(p)=016-8p=0-8p=-16p=-16/-8P=2 P = 2

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