Quin Eisenhauer's Chapter 4 Crossword

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Across
  1. 2. Answer.
  2. 3. 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.
  3. 7. No pattern with the variables.
  4. 8. Two lines that never cross.
  5. 10. A set of two or more linear equations that are given together.
  6. 12. Two lines that are on top of each other.
  7. 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. 4. Lines that will intersect.
  3. 5. Both variables increase or decrease.
  4. 6. A way to change two equations with two variables into one equation with one variable.
  5. 7. One variable increases and the other decreases.
  6. 8. When two lines cross.
  7. 9. Number that can be made only by 1 times it self.
  8. 11. Using two functions to find the solution.