F(x)=-4x^2-x-6

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Solution for F(x)=-4x^2-x-6 equation: 



(F)=-4F^2-F-6

We move all terms to the left:

(F)-(-4F^2-F-6)=0

We get rid of parentheses

4F^2+F+F+6=0

We add all the numbers together, and all the variables

4F^2+2F+6=0

a = 4; b = 2; c = +6;
Δ = b2-4ac
Δ = 22-4·4·6
Δ = -92
Delta is less than zero, so there is no solution for the equation

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