7/12x-5/16x^2

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Solution for 7/12x-5/16x^2 equation: 


x in (-oo:+oo)

(7/12)*x-((5/16)*x^2) = 0

(-5/16)*x^2+(7/12)*x = 0

7/12*x-5/16*x^2 = 0

DELTA = (7/12)^2-(-5/16*0*4)

DELTA = 49/144

DELTA > 0

x = ((49/144)^(1/2)-7/12)/(-5/16*2) or x = (-(49/144)^(1/2)-7/12)/(-5/16*2)

x = 0 or x = 28/15

x in { 0, 28/15 }

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