8.1 and 8.2 Vocabulary

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Across
  1. 4. a two-dimensional plane formed by the intersection of two number lines
  2. 8. an answer to a problem
  3. 10. the line that goes side to side on a graph, intersecting the vertical axis
  4. 12. the set of its possible inputs for x
  5. 13. the first number in an ordered pair
  6. 14. a variable that does not depend on any other variable for its value
  7. 18. two numbers that locate a specific point on a coordinate plane
  8. 19. both x and y are equal to zero, and the x-axis and the y-axis intersect
  9. 20. The distance from a point to the horizontal axis
  10. 22. two numbers that locate a specific point on a coordinate plain
  11. 23. positive numbers, including zero, without any decimal or fractional parts
  12. 24. refers to all the possible values y could be
Down
  1. 1. Ax+By=C
  2. 2. a point on a coordinate plane that corresponds to an ordered pair
  3. 3. the region enclosed by the intersection of the X-axis and the Y-axis
  4. 5. the number in an ordered pair of numbers (as x in (x, y)) that gives the location of a point along the x-axis. called also x-coordinate
  5. 6. the group of all points on a line or plane that are solutions of an equation
  6. 7. the line that goes from top to bottom on a graph, intersecting the horizontal axis
  7. 9. an equation in which the highest power of the variable is always 1
  8. 11. the horizontal axis on a coordinate plane
  9. 12. the one that depends on the value of some other number
  10. 15. the second number in an ordered pair
  11. 16. A pair of numbers, such as (1,2)
  12. 17. The vertical axis on a coordinate plane
  13. 21. to graph or make a point on a coordinate plane