Across
- 4. The set of all possible x values for a function
- 6. The order of numbers does not change the result
- 7. An expression consisting of variables and coefficients, involving only addition, subtraction, and multiplication
Down
- 1. A mathematical sentence stating that two expressions are equal, indicated by an=sign
- 2. The set of all possible y values for a function
- 3. A fixed value that does not change
- 5. A symbol(usually a letter)used to represent an unknown quantity