F(x)=8x^2-4x+4

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Solution for F(x)=8x^2-4x+4 equation: 



(F)=8F^2-4F+4

We move all terms to the left:

(F)-(8F^2-4F+4)=0

We get rid of parentheses

-8F^2+F+4F-4=0

We add all the numbers together, and all the variables

-8F^2+5F-4=0

a = -8; b = 5; c = -4;
Δ = b2-4ac
Δ = 52-4·(-8)·(-4)
Δ = -103
Delta is less than zero, so there is no solution for the equation

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