Across
- 5. The sign of the coefficient of an increasing graph
- 7. Where the graph crosses the y axis in y=9+5x
- 8. A mathematical phrase that contains numbers variables or both
- 12. Type of graph that forms a straight line
- 13. The sign of the coefficient of a decreasing graph
- 15. The math word for the 7 in y=7+2x
- 16. values that make an equation true
- 17. Replace a variable with a specific value
Down
- 1. What do you call the point (0,0)
- 2. Always include; when x is _______ when making a table
- 3. The x variable is the ______ variable
- 4. The cost for one item is a ______ rate
- 6. The three in y=3x+4
- 9. Two expressions that are equal
- 10. The constant of proportionality in y=7x
- 11. The constant rate of change in y=5x-4
- 14. Straight line that passes through the origin