Across
- 3. the expression inside the absolute value symbols
- 6. the variable in a relation with a value that depends on the value of the independent variable
- 8. statement that the values of two mathematical expressions are equal
- 10. where a line crosses the x-axis
- 12. any value that makes the equation true
- 15. a statement that two quantities are not equal
- 17. illustrates how each element of the domain is paired with an element in the range
- 18. set of first numbers of the ordered pairs
- 19. Ax+By=C
- 20. set of second numbers of the ordered pairs
Down
- 1. in a relation, value of the variable that determines the output
- 2. the point where the line crosses the y-axis
- 4. a set of ordered pairs
- 5. an equation that forms a line when it is graphed
- 7. a relationship between input and output
- 9. points where the graph intersects an axis
- 11. the number of times a number is multiplied by itself
- 13. the steepness of a line
- 14. a rate that describes how one quantity changes in relation to another quantity
- 16. the points shown that are the locations of relatively high or low functions