3h2+14h=0

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Solution for 3h2+14h=0 equation: 



3h^2+14h=0

a = 3; b = 14; c = 0;
Δ = b2-4ac
Δ = 142-4·3·0
Δ = 196
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$h_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$h_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{196}=14$


$h_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(14)-14}{2*3}=\frac{-28}{6}
=-4+2/3
$


$h_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(14)+14}{2*3}=\frac{0}{6}
=0
$

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