2. What is the situation when two linear inequalities have no solution?
3. What are the conditions when the solution of a system of linear inequalities will be in the first quadrant?© BrainMass Inc. brainmass.com October 9, 2019, 7:47 pm ad1c9bdddf
Please see the graphs and detailed solution in the attached file.
1. Lets look at the equation
x + y = 7
Its graph is the collection of points in the plane whose x and y coordinated have a sum of 7. Thus (3,4) is on the graph since 3 + 4 = 7, and (3,6) is not on the graph since 3 + 6 is not 7. We say that a point "satisfies" the equation if, after substituting ...
The solution is comprised of detailed interpretation of the solution of the system of equation by the corresponding graphs.