Y=3x^2-21x+38

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Solution for Y=3x^2-21x+38 equation: 



=3Y^2-21Y+38

We move all terms to the left:

-(3Y^2-21Y+38)=0

We get rid of parentheses

-3Y^2+21Y-38=0

a = -3; b = 21; c = -38;
Δ = b2-4ac
Δ = 212-4·(-3)·(-38)
Δ = -15
Delta is less than zero, so there is no solution for the equation

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