Math Final
Across
- 2. the slope of a horizontal line.
- 7. the elements two or more sets have in common.
- 9. a point at which a graph intersects the y-axis.
- 10. makes a negative number positive.
- 11. a real number greater than zero.
- 13. the result of dividing one number or expression by another.
- 14. another word for average.
- 16. illustrations of set operations.
- 18. the set of values of the independent variable for which a function or relation is defined.
- 19. a group of numbers.
- 20. the set of y-values of a function or relation.
Down
- 1. a non negative number that must be multiplied times itself to equal a given number.
- 3. the mathematics of working with variables
- 4. a point at which a graph intersects the x-axis.
- 5. a real number less than zero.
- 6. combining the elements of two or more sets.
- 8. a relation for which each element of the domain corresponds to exactly one element of the range.
- 12. a polynomial with three terms which are not like terms.
- 15. a ratio of numbers or variables.
- 17. to multiply out the parts of an expression.