0,25x^2-x+1=0

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Solution for 0,25x^2-x+1=0 equation: 



0.25x^2-x+1=0

We add all the numbers together, and all the variables

0.25x^2-1x+1=0

a = 0.25; b = -1; c = +1;
Δ = b2-4ac
Δ = -12-4·0.25·1
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{1}{0.5}=2$

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