Across
- 4. rule that pairs elements from set A to elements from set B
- 5. a symbol that represents an unknown quantity
- 7. another name for an x-intercept
- 8. coordinate at which a graph crosses the x-axis
- 10. a numbers distance from zero on the number line
- 12. a relation that pairs each element from the domain with exactly one element from the range
- 13. the set of all y-coordinates of an ordered pair
Down
- 1. process for multiplying two binomials
- 2. coordinate at which a graph crosses the y-axis
- 3. y = mx + b is the - form of a line
- 6. y - y1 = m(x - x1) is the - form of a line
- 9. the ratio of the change in y to the change in x between two points
- 10. a line which a graph approaches but does not cross
- 11. the set of all x-coordinates of an ordered pair