12x^2+2x-44=0

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Solution for 12x^2+2x-44=0 equation:



12x^2+2x-44=0
a = 12; b = 2; c = -44;
Δ = b2-4ac
Δ = 22-4·12·(-44)
Δ = 2116
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{2116}=46$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(2)-46}{2*12}=\frac{-48}{24} =-2 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(2)+46}{2*12}=\frac{44}{24} =1+5/6 $

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