F(x)=7x^2+22

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Solution for F(x)=7x^2+22 equation: 



(F)=7F^2+22

We move all terms to the left:

(F)-(7F^2+22)=0

We get rid of parentheses

-7F^2+F-22=0

a = -7; b = 1; c = -22;
Δ = b2-4ac
Δ = 12-4·(-7)·(-22)
Δ = -615
Delta is less than zero, so there is no solution for the equation

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