12x2-35x+8=0

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Solution for 12x2-35x+8=0 equation:



12x^2-35x+8=0
a = 12; b = -35; c = +8;
Δ = b2-4ac
Δ = -352-4·12·8
Δ = 841
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{841}=29$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-35)-29}{2*12}=\frac{6}{24} =1/4 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-35)+29}{2*12}=\frac{64}{24} =2+2/3 $

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