5y^2=5.75

Solution for 5y^2=5.75 equation:

5y^2=5.75

We move all terms to the left:

5y^2-(5.75)=0

We add all the numbers together, and all the variables

5y^2-5.75=0

a = 5; b = 0; c = -5.75;
Δ = b2-4ac
Δ = 02-4·5·(-5.75)
Δ = 115
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-\sqrt{115}}{2*5}=\frac{0-\sqrt{115}}{10}
=-\frac{\sqrt{}}{10}
$
$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+\sqrt{115}}{2*5}=\frac{0+\sqrt{115}}{10}
=\frac{\sqrt{}}{10}
$