Across
- 3. The number together with a letter is called a _________
- 6. The vertical line on a graph
- 8. Y= _____ + b.
- 11. (X,Y) is called an __________ pair
- 15. When solving a system, same lines have _______ _______ solutions
- 17. The top number in a fraction
- 18. The bottom number in a fraction
- 19. A symbol that stands for a number
- 20. When solving a system, parallel lines have ______ solution
Down
- 1. You use rise over run to find the _________ of a line
- 2. A _________ number has more than two factors.
- 4. The four regions of a coordinate graph
- 5. In algebra, if there is no equal sign, it is called an ______
- 7. Three different methods to solve a system: graphing, ____________, and elimination
- 9. The horizontal line on a graph
- 10. A number is prime because it has only two _________
- 12. X-Y = 5 🡪 “The ________ between two numbers is 5.”
- 13. Intersecting lines have ______ solution
- 14. In algebra, if there is an equal sign, it is called an _____
- 16. X+Y = -25 🡪 The ______ of two numbers is -25.”