Unformatted text preview: • If you have y ≥ f ( x ) or y > f ( x ) the solution set lies above the line. • Our solution set (feasible region) consists of all points that satisfy all of the iequalities. • A solution set is bounded if all of the points in our solution set can be enclosed by a circle. Otherwise, we say that the solution set is unbounded . • A corner point is a point along the boundary of our feasible region in which we have a sharp turn. 1. Sketch the region that corresponds to the given inequalities, say whether the region is bounded or unbounded, and ﬁnd the coordinates of all corner points. (a) x + y ≥ 5 x ≤ 10 y ≤ 8 x ≥ , y ≥ (b) 20 x + 10 y ≥ 100 10 x + 20 y ≥ 100 10 x + 10 y ≥ 80 x ≥ , y ≥ 1...
View
Full
Document
This note was uploaded on 03/04/2012 for the course MATH 141 taught by Professor Jillzarestky during the Fall '08 term at Texas A&M.
 Fall '08
 JillZarestky
 Equations, Inequalities

Click to edit the document details