Across
- 3. all of the points that make both inequalities in a system true.
- 4. two or more equations that state relationships between the same variable quantities.
- 6. system of equations made up of linear equations.
- 7. like terms of two equations are in the same order on the same side of equation.
Down
- 1. an ordered pair whose coordinates make all the equations true.
- 2. this point can be found by using algebra.
- 5. two inequalities with two variables whose solution is the overlapping shaded region on a graph.