Across
- 3. The (x) coordinate in a set of ordered pairs
- 4. Two or more equations that together define a relationship between variables
- 7. Lines that either have all points in common or no points in common
- 9. What is 7y?
- 10. a function with a graph the is symmetric with respect to the y-axis
- 11. The (y) coordinate in a set of ordered pairs
- 12. Describes a connected set of numbers
- 13. forms a parabola
Down
- 1. A mathematical formula used to find the length of the hypotenuse of a triangle
- 2. A technique for solving systems of equations that involves replacing on variable with the correct term and solving for the remaining variable
- 3. Describes a disconnected set of numbers
- 4. Two or more inequalities that together define a relationship between variables.
- 5. A technique for solving systems of equations that involves combining two equations through a common variable and solving for the remaining variable.
- 6. Found by dividing the change in the y-value by the change in the x-value
- 8. A mathematical sentence containing one of the following symbols- <, >, ≥, ≤