4x2-32x+48=0

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Solution for 4x2-32x+48=0 equation:



4x^2-32x+48=0
a = 4; b = -32; c = +48;
Δ = b2-4ac
Δ = -322-4·4·48
Δ = 256
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{256}=16$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-32)-16}{2*4}=\frac{16}{8} =2 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-32)+16}{2*4}=\frac{48}{8} =6 $

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