Across
- 6. The set of all possible input values for a function
- 8. The first number in an ordered pair.
- 12. Any real number that includes zero and all positive counting numbers
- 14. A ratio that compares two quantities measured in different units.
- 15. Any whole number, positive or negative, that does not have a fractional or decimal part
- 16. The value that is substituted into an expression or function
- 17. A compact way to express very large or very small numbers as a product of two factors.
- 21. The second number in an ordered pair.
- 24. A number written above and to the right of a base number, showing how many times the base should be multiplied by itself.
- 25. The bottom number in a fraction.
- 26. Any number than can be expressed as a fraction.
- 27. The typical way we write numbers
- 28. An equation that sates that two ratios are equivalent.
- 29. The output or variable that is measured and its value depends on the independent variable.
Down
- 1. A rule that assigns exactly one output to each input
- 2. A relationship that when graphed forms a straight line.
- 3. A special type of rate where the second quantity (the denominator) is one unit.
- 4. The set of all possible output variables the function can produce.
- 5. An expression that represents the repeated multiplication of the same factor.
- 7. The value that comes out of a function rule after an input value has been applied.
- 9. A comparison of two quantities by division.
- 10. Any numbers than can be placed on a number line
- 11. The ratio of the change in the dependent variable to the change in the independent variable
- 13. The value of a digit in a number, determined by its position.
- 18. The input or variable that is changed and its value does not depend on the other variable.
- 19. The number being repeatedly multiplied in an exponential expression
- 20. A value or quantity that does not change.
- 22. The top number in a fraction
- 23. A measure of a line's steepness and direction