Across
- 2. the horizontal coordinate
- 9. straight lines in the same plane that are always the same distance apart
- 10. an ordered pair as a point in a number plan
- 12. two variables consists of all the points that are the graphs of the solutions of the equation
- 15. a value, or set of values, that makes an equation
- 17. the number plane is often called
- 18. The x- and y-axes are also called
- 22. where a graph, line, or curve intersects the horizontal x-axis
- 23. The horizontal axis is often labeled with
- 24. the point where a graph crosses the vertical y-axis
- 25. a specific set of two numbers, enclosed in parentheses
- 26. second number in an ordered pair
Down
- 1. The second number line
- 3. an ordered pair or set of numbers, written as
- 4. written as y=mx+b
- 5. where each term is either a constant or a variable with an exponent of exactly 1
- 6. normalized way of writing numbers or equations to make them consistent
- 7. both number lines have the same zero point
- 8. measures the steepness, incline, or grade of a line
- 11. the y-coordinate of a point
- 13. The coordinate axes separate a coordinate plane into four
- 14. horizontal number line
- 16. First value in an ordered pair
- 19. The vertical axis is often labeled with
- 20. three or more points that lie on the same single straight line
- 21. A pair of numbers,for which the order of the numbers is important