Quin Eisenhauer's Chapter 4 Crossword

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