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Module 10-Flashcards
Graph Linear Inequalities In 2 Variables/Solve a System of Linear Inequalities.
Question | Answer |
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A linear equation is written in the form Ax+By=C where, A,B, and C are real numbers and A and B are not both 0. This definition is the same for Linear Inequality in Two Variables, but what form is it written in? | Ax+By>C |
An ordered pair is a________ of an inequalitiy in x and y if replacing the variables by coordinates of the ordered pair results in a true statement. | Solution |
The region to the left of the line and the region to the right of the line are called_____. | Half-Planes |
Every line divides the plane into two half-planes; this line is called the ________. | Boundary |
Just as two linear equations make a system of linear equations... | Two linear inequalities make a system of linear inequalities. |
A solution of an ordered pair that satisfies each inequality in the sytem. | Solution of a system of linear inequalities. |
In linear programing, sometimes it is necessary to find the coordinates of the ______: the point at which the two boundary lines intersect, | Corner Point |