ALGEBRA CROSSWORD

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Across
  1. 5. the point where the graph crosses the y-axis
  2. 6. the horizontal axis of a system of coordinates
  3. 9. a whole number that is not a fraction
  4. 12. a number greater than zero
  5. 14. y=mx+b
  6. 17. the distance of a number from zero
  7. 20. the process of taking an amount away from another
Down
  1. 1. the process of adding in different groups
  2. 2. a number less than zero
  3. 3. the process of determining how many times one number goes into another
  4. 4. a symbol for a quantity that changes
  5. 7. the steepness of a line as it moves left to right
  6. 8. the point where the graph crosses the x-axis
  7. 10. the numerator in a slope
  8. 11. an equation where the equation is a line
  9. 13. a point where two lines, curves, or edges meet
  10. 15. the denominator in a slope
  11. 16. the vertical axis of a system of coordinates
  12. 18. a broad area of mathematics
  13. 19. the process of adding one thing to another