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Chapter 5
Question | Answer |
---|---|
Addition Property of Inequality | If a<b then a+c<b+c |
Union | Set consisting of the values in either one or both sets |
Multiplication Properties of Inequality | If a<b and c>0 then ac<bc. If a<b and c<0 then ac>bc |
Consistent | A system with one or more solutions |
Inconsistent | A system with no solutions |
Lattice Points | The solution set consists of points whose coordinates are integers |
System-Determinant Theorem | A 2x2 system has exactly one solution if and only if the determinant of the coefficient matrix is not zero |