Across
- 4. The point or points where the line in a graph crosses the x-axis
- 6. rise over run
- 8. A letter represents a number.
- 10. graph or chart used to visualize the relationship between two variables by displaying data
- 11. notation indicating how many times a quantity is multiplied by itself
- 13. The speed at which a variable changes over a specific period of time.
- 16. The result of adding two or more numbers together
- 18. Something that can be represented by a straight line, or a relationship that is constant and proportional
- 20. The point or points where the line in a graph crosses the y-axis
Down
- 1. Terms with the same variable
- 2. All numbers on the number line
- 3. Mathematical rule mapping inputs to outputs
- 5. A whole number, either positive, negative, or zero.
- 7. the difference between the largest and smallest values in a set of data
- 9. magnitude or size of a number, ignoring its sign
- 12. An empty quantity or no quantity at all
- 14. Set of possible input
- 15. number before a variable.
- 17. point of intersection of the x and y axes on a coordinate plane
- 19. The result obtained when one number is divided by another number