Pre-Algebra Examples

$\frac{1}{2} x^{2} - x y + \frac{1}{2} y^{2} - 17 y \sqrt{2} + 301 + \frac{31 x \sqrt{2}}{2} - \frac{3 y^{2} \sqrt{2}}{2}$

Step 1

Graph.

$\frac{1}{2} x^{2} - x y + \frac{1}{2} y^{2} - 17 y \sqrt{2} + 301 + \frac{31 x \sqrt{2}}{2} - \frac{3 y^{2} \sqrt{2}}{2}$

Step 2