Across
- 2. A method used to solve systems involving replacing a variable with an expression
- 7. The number multiplied by the variable
- 8. A relation that pairs each input with exactly one output
- 11. An ordered pair that is a solution to a system of equations
- 13. A function that does not have a constant rate of change
- 16. A symbol or letter that represents a missing number
- 17. A number that does not change
Down
- 1. An equation that represents a line
- 3. A function whose graph is a nonvertical line
- 4. Pairs inputs and outputs
- 5. The x-value
- 6. An equation that describes the relationship between inputs and outputs
- 9. A set of two equations with the same variables
- 10. A diagram that represents ordered pairs in a relation
- 12. A method used to solve systems involving opposites and addition
- 14. Symbols that represent the type of math to be preformed
- 15. The y-value
