2x+25x2-Y=0

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Solution for 2x+25x2-Y=0 equation:



2x+25x^2-=0
We add all the numbers together, and all the variables
25x^2+2x=0
a = 25; b = 2; c = 0;
Δ = b2-4ac
Δ = 22-4·25·0
Δ = 4
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{4}=2$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(2)-2}{2*25}=\frac{-4}{50} =-2/25 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(2)+2}{2*25}=\frac{0}{50} =0 $

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