Across
- 5. Value that does not change
- 7. Pair-A number and its opposite which adds up to 0
- 8. Function-A function whose graph is not a straight line
- 10. number -a number without fractions;an integer
- 11. Terms-Two or more terms that have the same variable raised to the same power
- 12. x and y-axes divide the coordinate lane into four regions.Each region is called a quadrant
- 16. x-coordinate of the point where the graph of a line crosses the x-axis
- 18. set of all possible input values of a function
- 19. line that intersects two or more lines
- 21. comparison of two quantities measured in different units
- 22. Operations-Operations that undo each other:addition and subtraction,or multiplication and division
- 24. Lines-Lines in a plane that do not intersect
Down
- 1. input-output relationship that has exactly one output for each input
- 2. Diagram-A diagram that is used to show relationships between sets
- 3. a number is raised to a power ,the number that is used as a factor is the base
- 4. a right triangle ,the side opposite the right triangle
- 6. Inverse-A number times its multiplicative inverse is equal to 1; also called reciprocal
- 9. Y-coordinate of the point where the graph of a line crosses the y-axis
- 13. point where the x-axis and y-axis intersect on the coordinate plane
- 14. mathematical sentence that shows two expressions are equivalent
- 15. Interior Angles-A pair of angles on the inner sides of two lines cut by a transversal that are on opposite sides of the transversal
- 17. set of whole numbers and their opposite
- 20. symbol used to represent a quantity that can change
- 23. Set-The set of values that make a statement true