0.6x^2-8x+16=0

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Solution for 0.6x^2-8x+16=0 equation:



0.6x^2-8x+16=0
a = 0.6; b = -8; c = +16;
Δ = b2-4ac
Δ = -82-4·0.6·16
Δ = 25.6
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-8)-\sqrt{25.6}}{2*0.6}=\frac{8-\sqrt{25.6}}{1.2} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-8)+\sqrt{25.6}}{2*0.6}=\frac{8+\sqrt{25.6}}{1.2} $

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