16x2-4900=0

Solution for 16x2-4900=0 equation:

16x^2-4900=0

a = 16; b = 0; c = -4900;
Δ = b2-4ac
Δ = 02-4·16·(-4900)
Δ = 313600
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{313600}=560$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-560}{2*16}=\frac{-560}{32}
=-17+1/2
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+560}{2*16}=\frac{560}{32}
=17+1/2
$