Across
- 4. The set of all possible outputs
- 6. To get something by itself
- 7. Where two quadrants meet
- 8. A letter used to represent an unknown quantity
- 9. A number, variable, or product of a number and variable
- 10. Quantity you must know first
- 12. A term with no variable
- 13. (0,0)
- 16. A relation with exactly one output for each input
- 17. The number multiplied by a variable
- 18. Addition, subtraction, multiplication, division, etc.
- 19. A four-quadrant space for graphing
- 24. A method of solving a system where you replace a variable with an equivalent expression
- 25. The way we might write a point
- 26. To plot points or lines
Down
- 1. Where two lines cross
- 2. Quantity that changes based on the independent quantity
- 3. Two equivalent expressions joined by an equal sign
- 5. One or more terms joined by operations
- 11. An exact location in a plane
- 14. A special type of multiplication
- 15. To shorten an expression
- 20. The set of all possible inputs
- 21. A method of solving a system where you combine two equations and one variable cancels out
- 22. Where a line crosses an axis
- 23. Rise divided by run