Y=-7x^2+126x-571

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Solution for Y=-7x^2+126x-571 equation: 



=-7Y^2+126Y-571

We move all terms to the left:

-(-7Y^2+126Y-571)=0

We get rid of parentheses

7Y^2-126Y+571=0

a = 7; b = -126; c = +571;
Δ = b2-4ac
Δ = -1262-4·7·571
Δ = -112
Delta is less than zero, so there is no solution for the equation

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