4x^2-3x+0.02=0

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Solution for 4x^2-3x+0.02=0 equation:



4x^2-3x+0.02=0
a = 4; b = -3; c = +0.02;
Δ = b2-4ac
Δ = -32-4·4·0.02
Δ = 8.68
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{-(-3)-\sqrt{8.68}}{2*4}=\frac{3-\sqrt{8.68}}{8} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-3)+\sqrt{8.68}}{2*4}=\frac{3+\sqrt{8.68}}{8} $

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