Across
- 9. An ordered pair contains the coordinates of one point in the coordinate system. A point is named by its ordered pair of the form of (x, y)
- 10. a variable (often denoted by y ) whose value depends on that of another.
- 11. the x and y axis are also called...
- 14. the fancy word for y coordinate
- 15. an equation between two variables that gives a straight line when plotted on a graph.
- 16. the set of possible values of the independent variable or variables of a function.
- 17. a graph showing the relation between two variables.
- 19. the point of intersection of horizontal and vertical axes
- 22. each of a group of numbers used to indicate the position of a point, line, or plane.
- 23. the group of all points on a line or plane that are solutions of an equation
- 26. the measure of a line's steepness
- 28. a variable (often denoted by x ) whose variation does not depend on that of another.
- 29. points that lie on the same line
- 30. what the horizontal line is also called
- 31. a number without fractions; an integer.
Down
- 1. y=mx+b
- 2. the first number in an ordered pair
- 3. To graph a point, you draw a dot at the coordinates that corresponds to the ordered pair.
- 4. the second number in an ordered pair
- 5. horizontal number line
- 6. The point where a line or curve crosses the y-axis of a graph
- 7. the point where a line crosses the x-axis
- 8. the fancy word for x coordinate
- 12. a two-dimension surface formed by two number lines
- 13. a means of solving a problem or dealing with a difficult situation.
- 18. what the vertical line is also called
- 20. Any number that we can write as a decimal number, between 1.0 and 10.0, multiplied by a power of 10, is said to be in standard form.
- 21. the set of values that a given function can take as its argument varies.
- 24. the vertical number line
- 25. the coordinate separates the axis into four...
- 27. lying or moving in the same direction but always the same distance apart