1.7x2=10.625

Solution for 1.7x2=10.625 equation:

1.7x^2=10.625

We move all terms to the left:

1.7x^2-(10.625)=0

We add all the numbers together, and all the variables

1.7x^2-10.625=0

a = 1.7; b = 0; c = -10.625;
Δ = b2-4ac
Δ = 02-4·1.7·(-10.625)
Δ = 72.25
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(0)-\sqrt{72.25}}{2*1.7}=\frac{0-\sqrt{72.25}}{3.4}
=-\frac{\sqrt{}}{3.4}
$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(0)+\sqrt{72.25}}{2*1.7}=\frac{0+\sqrt{72.25}}{3.4}
=\frac{\sqrt{}}{3.4}
$