Across
- 2. a set of numbers that contain operations and can contain a variable
- 4. any mathematical statement which consists of numbers, variables and an arithmetic operation between them
- 6. replacing the variable in a equation
- 9. system leaving one variable to be solved
- 10. pictorial representation of data
Down
- 1. a letter or term that represents a number
- 3. to measure its steepness
- 5. the act of process to solving an equation
- 7. a number signifying the result of a calculation or function
- 8. used to tell where an exact number is on a graph