Across
- 2. Tells which values of y are defined for the function.
- 6. Tells which values of x are defined for the function.
- 8. A number on the number line including negatives, 0, and positives
- 9. Tells where the graph crosses the x- or y-axis.
Down
- 1. A system that has no solution
- 3. Tells high or low points where the graph changes from increasing to decreasing or vice versa.
- 4. A system that has at least one solution
- 5. A U-shaped curve that represents a quadratic function
- 7. Tells where one side of the graph is a reflection or rotation of the other side
- 10. A movement of a graph left, right, up, or down