Units 1, 2, and 3 Math Terms and Definitions Crossword

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Across
  1. 3. forms a parabola
  2. 6. Two or more inequalities that together define a relationship between variables.
  3. 7. Lines that either have all points in common or no points in common
  4. 9. Found by dividing the change in the y-value by the change in the x-value
  5. 10. A technique for solving systems of equations that involves combining two equations through a common variable and solving for the remaining variable.
  6. 14. A technique for solving systems of equations that involves replacing on variable with the correct term and solving for the remaining variable
Down
  1. 1. A mathematical formula used to find the length of the hypotenuse of a triangle
  2. 2. The (y) coordinate in a set of ordered pairs
  3. 4. What is 7y?
  4. 5. Describes a connected set of numbers
  5. 6. Two or more equations that together define a relationship between variables
  6. 8. A mathematical sentence containing one of the following symbols- <, >, ≥, ≤
  7. 11. a function with a graph the is symmetric with respect to the y-axis
  8. 12. Describes a disconnected set of numbers
  9. 13. The (x) coordinate in a set of ordered pairs