1/4x^2+1/2x+9/4

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Solution for 1/4x^2+1/2x+9/4 equation:


x in (-oo:+oo)

(1/4)*x^2+(1/2)*x+9/4 = 0

1/4*x^2+1/2*x+9/4 = 0

DELTA = (1/2)^2-(1/4*9/4*4)

DELTA = -2

DELTA < 0

x belongs to the empty set

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