144-100b2=0

Solution for 144-100b2=0 equation:

144-100b^2=0

a = -100; b = 0; c = +144;
Δ = b2-4ac
Δ = 02-4·(-100)·144
Δ = 57600
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$b_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$b_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{57600}=240$
$b_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-240}{2*-100}=\frac{-240}{-200}
=1+1/5
$
$b_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+240}{2*-100}=\frac{240}{-200}
=-1+1/5
$