Zana's Crossword Puzzle

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Across
  1. 5. Value that does not change
  2. 7. Pair-A number and its opposite which adds up to 0
  3. 8. Function-A function whose graph is not a straight line
  4. 10. number -a number without fractions;an integer
  5. 11. Terms-Two or more terms that have the same variable raised to the same power
  6. 12. x and y-axes divide the coordinate lane into four regions.Each region is called a quadrant
  7. 16. x-coordinate of the point where the graph of a line crosses the x-axis
  8. 18. set of all possible input values of a function
  9. 19. line that intersects two or more lines
  10. 21. comparison of two quantities measured in different units
  11. 22. Operations-Operations that undo each other:addition and subtraction,or multiplication and division
  12. 24. Lines-Lines in a plane that do not intersect
Down
  1. 1. input-output relationship that has exactly one output for each input
  2. 2. Diagram-A diagram that is used to show relationships between sets
  3. 3. a number is raised to a power ,the number that is used as a factor is the base
  4. 4. a right triangle ,the side opposite the right triangle
  5. 6. Inverse-A number times its multiplicative inverse is equal to 1; also called reciprocal
  6. 9. Y-coordinate of the point where the graph of a line crosses the y-axis
  7. 13. point where the x-axis and y-axis intersect on the coordinate plane
  8. 14. mathematical sentence that shows two expressions are equivalent
  9. 15. Interior Angles-A pair of angles on the inner sides of two lines cut by a transversal that are on opposite sides of the transversal
  10. 17. set of whole numbers and their opposite
  11. 20. symbol used to represent a quantity that can change
  12. 23. Set-The set of values that make a statement true