Chapter 10 - Section 10.4 - Nonlinear Inequalities and Systems of Inequalities - Exercise Set - Page 628: 20

Please see the graph.

$y > x^2+x-2$ Since the graph has a greater than sign, we use a dotted line for the graph. We pick a point to determine what side of the graph to shade—we pick $(2,2)$. $y > x^2+x-2$ $2 > 2^2+2-2$ $2 > 4+2-2$ $2 > 4$ (true) We shade the side of the graph without the point.