Across
- 3. terms with exactly the same variable factors in a variable expression
- 5. the set of first coordinates of the ordered pairs of a relation.
- 7. The difference between the highest and lowest scores in a set of data
- 10. the four regions into which the x-axis and the y-axis that seperate the coordinate plane.
- 13. A sum of monomials. Usually terms with higher powers are written first.
- 14. A constant that a variable or expression is multiplied by.
- 16. the number that occurs most often in a set of data
- 17. two numbers whos product is 1
- 20. x multiplied by itself
- 22. A number produced by applying a relation or function to an input.
- 23. numbers the set of numbers that include rational and irrational numbers
- 24. a whole number and its opposite
- 25. greatest common factor
Down
- 1. an average of n numbers computed by adding some function of the numbers and dividing by some function of n
- 2. a letter that takes the place of an unknown number
- 4. operations operations that undo eachother
- 6. going up and down
- 8. a distance that a number is from 0 on the number line
- 9. The middle number in a set of numbers that are listed in order
- 11. sequence a list of numbers that follows a pattern of adding or subtracting a number each time
- 12. a quantity that does not vary
- 15. middle-point of a quadratic
- 18. In mathematics, a rectangular arrangement of rows and columns.
- 19. A ratio that compares two quantities measured in different units
- 20. to write an expression in a simplified form
- 21. A box with “whiskers” showing the median, quartiles, and extremes (least and greatest values) of a collection of data values.
- 23. of change The speed at which a variable changes over a period of time. This is given by the change in the variable divided by the change in (amount of) time