Answer
The set includes all the points above the parabola $y = x^2-1$
Note that the points on the parabola are also included in the set.

Work Step by Step
$\{(x,y)\vert~y \geq x^2- 1 ~\}$
The set includes all the points above the parabola $y = x^2-1$
Note that the points on the parabola are also included in the set.
