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Algebra 2 Unit 6
Question | Answer |
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System of Equations | is a set of two or more equations that use the same variables. |
Solve by Graphing | if the graph of each equation in a system of two variables is a line, then the system is a linear system |
Substitution Method | Solving for one variable in an equation and filling it in for the same variable in the other equation. |
Elimination Method | Eliminating two variables by finding a common factor for two different equations. |
System of Inequalities | Every point in the region of overlap is a solution of both inequalities and is therefore a solution of the system |