144b2=36

Solution for 144b2=36 equation:

144b^2=36

We move all terms to the left:

144b^2-(36)=0

a = 144; b = 0; c = -36;
Δ = b2-4ac
Δ = 02-4·144·(-36)
Δ = 20736
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$b_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$b_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{20736}=144$
$b_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-144}{2*144}=\frac{-144}{288}
=-1/2
$
$b_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+144}{2*144}=\frac{144}{288}
=1/2
$