Across
- 3. phrase that can contain numbers, variables, and operations symbols.
- 6. a relation in which one input is paired with exactly one output.
- 8. A fixed value.
- 9. makes a straight line when it is plotted.
- 10. the change in y over the change in x
Down
- 1. to calculate the value of
- 2. the point where a line or curve crosses the y-axis of a graph.
- 3. says that two things are equal.
- 4. is the ratio of the amount that y increases as x increases same amount
- 5. does not have a constant rate of change
- 7. a symbol for a value we don't know yet.
- 11. a single number or variable