Algebra Vocabulary

3. a well-defined collection of elements
7. shifts a graph of a function the same distance horizontally, vertically, or both
9. an equation that is true for every value
10. maps each point of its graph to a new location
11. lines that intersect to form right angles
13. type of function whose graph is a line
15. an equation that states a relationship among quantities

1. two lines in the same plan that never intersect and have the same slope
2. a point where a graph crosses the y-axis
4. a relation in which each element of the domain corresponds with exactly one element in the range
5. the measure of the steepness and the direction of the line
6. consists of elements from the given set
8. the possible values for the input of a relation or function
12. the possible values of the output, or dependent variable, of a relation or function
14. a number divided by that number