4a^2+27a+44=0

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Solution for 4a^2+27a+44=0 equation:



4a^2+27a+44=0
a = 4; b = 27; c = +44;
Δ = b2-4ac
Δ = 272-4·4·44
Δ = 25
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{25}=5$
$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(27)-5}{2*4}=\frac{-32}{8} =-4 $
$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(27)+5}{2*4}=\frac{-22}{8} =-2+3/4 $

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