Across
- 2. The four sections of a number plane
- 5. Two variables consisting of all the points that are the graphs of the solutions of the equation
- 6. A point on a number plane
- 8. A pair of numbers, such as (1,2), for which the order of numbers is important
- 9. A number without fractions
- 12. a variable (often denoted by y ) whose value depends on that of another.
- 16. A vertical number line
- 20. Another name for a number plane
- 21. y=mx+b
- 23. A horizontal number line
- 25. The (0,0) point on a number plane
- 26. the set of possible values of the independent variable or variables of a function.
- 27. The second number in an ordered pair
- 28. An equation that, when graphed, is a line
Down
- 1. a variable (often denoted by x ) whose variation does not depend on that of another.
- 3. Points that lie on the same line
- 4. The first number in an ordered pair
- 7. Another name for the second number in an ordered pair
- 10. Lines that do not intersect
- 11. The vertical axis labeled with a "y"
- 13. To graph an ordered pair as a point in a "number plane."
- 14. A point on a number plane relating to its ordered pair
- 15. The steepness of a straight line/rise over run
- 17. the set of values that a given function can take as its argument varies.
- 18. Another name for the first number in an ordered pair
- 19. When a, b, and c are integers
- 22. Another name for the x- and y-axes
- 24. The horizontal axis labeled with an "x"