Quin Eisenhauer's Chapter 4 Crossword

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Across
  1. 3. Two lines that never cross.
  2. 6. A set of two or more linear equations that are given together.
  3. 11. Method of solving an equation involving two or more variables where one of the variables is expressed as a function of one of the other variables.
  4. 13. A number that is no were near other data, that would change the average.
Down
  1. 1. General direction that a group of points seem to be heading.
  2. 2. A way to change two equations with two variables into one equation with one variable.
  3. 3. Both variables increase or decrease.
  4. 4. Lines that will intersect.
  5. 5. When two lines cross.
  6. 6. Answer.
  7. 7. One variable increases and the other decreases.
  8. 8. Using two functions to find the solution.
  9. 9. Number that can be made only by 1 times it self.
  10. 10. Two lines that are on top of each other.
  11. 12. No pattern with the variables.