Across
- 4. a number that is the same distance from zero on the number line as a given number,but lies in the opposite direction
- 7. a monomial or the sum or different of two or more monomials
- 9. a relation that assigns exactly one value in the range to each value of the domain
- 11. a polynomial of two terms
- 14. _______ sequence is a number sequence formed by adding a fixed number to each previous term
- 15. the graph of a quadratic function
- 17. the distance that a number is from zero on a number line
- 19. find the sum of the numbers and divide the sum by the number of items
Down
- 1. the numerical factor when a term has a variable
- 2. a polynomial of three terms
- 3. a comparison of two numbers by division
- 5. an equation that states that two ratios are equal
- 6. the point at which the axes of the coordinate plane intersect
- 8. Pythagorean _______ the sum of the squares of the lengths of the legs is equal to the square of the length of the hypotenuse
- 10. an equation that has a variable in a radicand
- 12. whole numbers and their opposites
- 13. _______ numbers. the counting numbers
- 16. the ratio of the vertical change to the horizontal change
- 18. the data item that occurs the greatest number of times in a data set. a data set may have no, one, or more than one
- 19. the middle value in an ordered set of numbers