x^2-29x-62=0

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Solution for x^2-29x-62=0 equation:



x^2-29x-62=0
a = 1; b = -29; c = -62;
Δ = b2-4ac
Δ = -292-4·1·(-62)
Δ = 1089
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{1089}=33$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-29)-33}{2*1}=\frac{-4}{2} =-2 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-29)+33}{2*1}=\frac{62}{2} =31 $

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