# How do you solve the system x^2<=y and y^2-x^2>=4 by graphing?

Feb 13, 2017

See below.

#### Explanation:

In black ${x}^{2} - y = 0$
In red ${y}^{2} - {x}^{2} - 4 = 0$

The feasible region of solutions is plotted in light blue.