Across
- 1. to add up
- 3. a symbol and placeholder
- 4. a number that describes both the direction and the steepness of the line
- 7. a mathematical expression
- 10. a relationship or expression involving one or more variables
- 12. a pattern or fiqure used in a problem
- 13. the amount or number of a material
- 14. the set of values that a given function
- 16. a graphical representation that organizes a group of data points
- 18. branch of mathematics
Down
- 2. represents an opposite
- 4. an ordered list of numbers
- 5. give a share or part of a problem
- 6. The angles opposite each other when two lines cross
- 8. a science that deals with addition
- 9. difference in size, degree, circumstances
- 10. a number or algebraic expression
- 11. the set of values that we are allowed to plug into our function.
- 15. relating to methods of geometry
- 17. the space between two intersecting lines