Across
- 3. The number without a variable
- 4. This type of slope is associated with a vertical line.
- 7. A mathematical sentence without an equal sign
- 9. A letter or symbol used to represent a value
- 11. This is another name for constant rate of change
- 12. The number that is multiplied to the variable
- 14. A method for solving systems of equations algebraically.
- 15. The difference between Q3 and Q1
Down
- 1. The average of all of the data values
- 2. Type of slope as the x-values increases, the y-values increase
- 5. Type of slope as the x-values increases, the y-values decrease
- 6. An operation that “undoes” another
- 8. The intersection of two lines on a graph
- 10. A mathematical sentence with an equal sign
- 13. This type of slope is associated with a horizontal line.