1. 56. Triangular Areas, Areas of Segments, Systems of Inequalities.notebook March 26, 2013
1
y > ­ x ­ 1
2
1
y < ­ x ­ 1
2

2. 56. Triangular Areas, Areas of Segments, Systems of Inequalities.notebook March 26, 2013
5. The line and the parabola graphed in the figure divide the coordinate
system into four distinct regions, labeled A, B, C, D. Which region contains
the coordinates of the points that satisfy the given system of inequalities?
scan p 370 here

3. 56. Triangular Areas, Areas of Segments, Systems of Inequalities.notebook March 26, 2013
6. In the figure we show the graphs of the given parabola and line. Which
region contains the coordinates of the points that will satisfy both inequalities?
scan p 371 here

4. 56. Triangular Areas, Areas of Segments, Systems of Inequalities.notebook March 26, 2013
7. Which region contains the coordinates of the points that satisfy
the given system of inequalities?
scan p 372