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Linear Systems Vocab
algebra 2 Honors
Question | Answer |
---|---|
System of equations | equations same variables |
Consistent | at least one solution |
Inconsistent | no solution (Parallel Lines) |
Independent | one solution |
Dependent | infinite number of solutions |
Substitution method | Solved for one variable then substituted for the other (Algebraic method) |
Elimination method | Elimination- By adding or Subtracting (Algebraic Method) |
System of Inequalities | inequalities with same variable |
Constraints | conditions given to variables (Linear Inequalities) |
Feasible Region | The intersection of the graph in a system of constraints |
Bounded | Polygonal region |
Vertices | Maximum or minimum values that a linear function has for the points in a feasible region |
Unbounded | Inequalities forms a open region |
Linear Programming | finding maximum or minimum values of a function for a region defined by inequalities |
Octants | 8 regions of 3-D space |
Ordered Pair | Point in space has three coordinates and is represented by this |
Ordered Triple | 3 variables (x, y, and z) |