6x2+5x-50=0

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Solution for 6x2+5x-50=0 equation:



6x^2+5x-50=0
a = 6; b = 5; c = -50;
Δ = b2-4ac
Δ = 52-4·6·(-50)
Δ = 1225
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{1225}=35$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(5)-35}{2*6}=\frac{-40}{12} =-3+1/3 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(5)+35}{2*6}=\frac{30}{12} =2+1/2 $

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