Module 12

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Across
  1. 4. II, III, IV)
  2. 5. Letter or symbol used to represent an unknown or unspecified
  3. 7. number The values to the right of zero on the number line.
  4. 10. Second number in the ordered pair.
  5. 14. variable An "input" value of a function.The independent
  6. 15. plane It is formed when two number lines intersect at right
  7. 17. a mathematical statement that two expressions are equal.
  8. 19. number Numbers that are less than zero.It is written with a
  9. 20. The horizontal line on the coordinate plane.
  10. 21. coordinate plane.
  11. 22. what two number lines are called. (X and Y)
Down
  1. 1. The vertical line on the coordinate plane.
  2. 2. the point where the axes intersect.
  3. 3. variable The "output" value of a function.The dependent
  4. 6. sign in front of it.
  5. 8. First number in the ordered pair.
  6. 9. the numbers in an ordered pair.
  7. 11. value of a variable may change.
  8. 12. The number next to a variable that tells how many of that
  9. 13. The two axes divide the coordinate plane into four sections.
  10. 16. specific number whose value does not change.
  11. 18. pair A pair of numbers that gives the location of a point on