6x^2+47x-34=0

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Solution for 6x^2+47x-34=0 equation:



6x^2+47x-34=0
a = 6; b = 47; c = -34;
Δ = b2-4ac
Δ = 472-4·6·(-34)
Δ = 3025
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{3025}=55$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(47)-55}{2*6}=\frac{-102}{12} =-8+1/2 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(47)+55}{2*6}=\frac{8}{12} =2/3 $

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