Across
- 2. To find the variable that makes the equation true
- 4. A mathematical formula that shows two equal expressions
- 9. A set of all of a function's output values
- 10. A symbol that represents an unknown number/term
- 13. An equation with two terms
- 14. A mathematical phrase that contains numbers and/or variables
- 15. A fixed number or variable on its own, it contains no variable nor coefficients
Down
- 1. An algebraic expression that consists of variables and coefficients
- 3. A number that when multiplied by itself gets the number
- 5. When each input has only one output
- 6. A number, variable, or number and variable separated from other parts of the equation by a + or a - sign
- 7. The ratio of rise over run
- 8. The minimum or maximum point of a quadratic function
- 11. A curved line on a graphing plane
- 12. A set of all of a function's input values