LINEAR SYSTEMS

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Across
  1. 4. A way to solve linear systems by getting rid of a variable.
  2. 6. A system that has no solution is ___.
  3. 7. A way to solve linear systems by solving for a variable and plugging the expression into another equation.
  4. 8. What you multiply by before you eliminate, if the coefficients are not the same.
  5. 9. A system that has at least one solution.
Down
  1. 1. When two things meet.
  2. 2. When the lines of the system are actually the same line there are ___.
  3. 3. A way to solve linear systems by plotting the two equations.
  4. 5. When the lines of the system are parallel there is ___.
  5. 7. The point where the two lines intersect is the ___.