Across
- 3. A ratio is the comparison of two quantities by division.
- 7. Terms Terms with exactly the same variable factors in a variable expression.
- 10. Inverse The opposite or additive inverse of any number is a____________.
- 12. An equation that states a relationship among quantities.
- 14. The possible values for the input of a relation or function.
- 17. Any set of ordered pairs.
- 19. Graph A graph composed of isolated points.
- 21. variable A variable that provides the input values of a function.
- 22. An equation that states that two ratios are equal.
- 23. Operations Operations that undo one another.
Down
- 1. The ratio of any length in a scale drawing to the corresponding actual length. The lengths may be in different units.
- 2. Number A number that is either rational or irrational.
- 4. Of Operations What is P.E.M.D.A.S?
- 5. The numerical factor when a term has a variable.
- 6. A number, variable, or the product or quotient of a number and one or more variables.
- 8. To substitute a given number for each variable, and then simplify.
- 9. A symbol, usually a letter that represents one or more numbers.
- 11. Whole numbers and their opposites.
- 13. Function A function whose graph is not line or part of a line.
- 14. Variable A variable that provides the output values of a function.
- 15. A ratio of a to b where a and b represent quantities measured in different units.
- 16. Graph A graph that is unbroken points.
- 18. A relation that assigns exactly one value in the range to each value of the domain.
- 20. To replace an expression with its simplest name or form.
- 24. The possible values of the output, or dependent variable, of a relation or function.