4y^2-35y-9/2y^2-13y-45

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Solution for 4y^2-35y-9/2y^2-13y-45 equation: 


y in (-oo:+oo)

4*y^2-((9/2)*y^2)-(35*y)-(13*y)-45 = 0

4*y^2+(-9/2)*y^2-35*y-13*y-45 = 0

-1/2*y^2-48*y-45 = 0

DELTA = (-48)^2-(-45*(-1/2)*4)

DELTA = 2214

DELTA > 0

y = (2214^(1/2)+48)/(-1/2*2) or y = (48-2214^(1/2))/(-1/2*2)

y = -(3*246^(1/2)+48) or y = -(48-3*246^(1/2))

y in { -(3*246^(1/2)+48), -(48-3*246^(1/2)) }

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