F(x)=x^2+9x+22

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Solution for F(x)=x^2+9x+22 equation: 



(F)=F^2+9F+22

We move all terms to the left:

(F)-(F^2+9F+22)=0

We get rid of parentheses

-F^2+F-9F-22=0

We add all the numbers together, and all the variables

-1F^2-8F-22=0

a = -1; b = -8; c = -22;
Δ = b2-4ac
Δ = -82-4·(-1)·(-22)
Δ = -24
Delta is less than zero, so there is no solution for the equation

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