2n^2-9n+4/2n^2-5n-12

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Solution for 2n^2-9n+4/2n^2-5n-12 equation: 


n in (-oo:+oo)

2*n^2+(4/2)*n^2-(9*n)-(5*n)-12 = 0

2*n^2+(4/2)*n^2-9*n-5*n-12 = 0

4*n^2-14*n-12 = 0

DELTA = (-14)^2-(-12*4*4)

DELTA = 388

DELTA > 0

n = (388^(1/2)+14)/(2*4) or n = (14-388^(1/2))/(2*4)

n = (2*97^(1/2)+14)/8 or n = (14-2*97^(1/2))/8

n in { (14-2*97^(1/2))/8, (2*97^(1/2)+14)/8 }

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