Across
- 6. the shape of a quadratic equation on a graph.
- 7. the vertical number line in a coordinate plane.
- 8. a set of ordered pairs.
- 9. the number underneath the radical sign in the quadratic formula.
- 11. the point where the x and y-axis cross.
- 13. a positive or negative number that is not a fraction or a decimal.
- 14. a relation with no repeating x value, which means every input has exactly 1 output.
- 15. the rate of change of a linear function.
Down
- 1. a number without a variable.
- 2. the set of x values in a relation.
- 3. the x-intercepts of a functions (also known as roots or solutions)
- 4. the 4 regions of a coordinate plane that are created by the 2 number lines.
- 5. the horizontal number line in a coordinate plane.
- 10. the set of y values in a relation.
- 12. the number in front of a variable.