# Thread: Need Solution Guidance for Quadratic Inequalities and Regions of y ≥ √(9-x^2)≥≤

1. ## Need Solution Guidance for Quadratic Inequalities and Regions of y ≥ √(9-x^2)≥≤

thanks for helping

please be very detailed--- and, THANK YOU!

2. The corresponding equation is $y=\sqrt{9-x^2}$ which is the upper half of the circle $x^2+y^2=9$ (make sure you understand the algebra here).

See if you can finish it on your own now.