Across
- 3. notation A shorthand way of writing intervals using parentheses and brackets,
- 6. The set of all possible values of the dependent variable. It is also the set of all values a function returns as outputs,
- 13. A ratio of the increase in y-coordinate of a line to the increase in x-coordinate of that same line,
- 14. A pairing of one set of information with another set of information,
- 15. A function in which two or more x-values map to a given y-value,
- 18. notation A shorthand notation using the Greek letter sigma to denote the sum of a series,
- 19. function A function whose graph is a line,
- 20. A set of numbers written in a particular order,
- 21. formula A formula that defines numbers in a sequence in terms of previous numbers in the same sequence,
- 23. sum The sum of the first n terms of a sequence. Denoted by the symbol Sn,
- 24. variable A variable in a function whose value is determined by the value of the independent variable,
- 25. A special kind of relation in which each value of the input variable is paired with exactly one value of the output variable,
- 26. integer function The greatest integer less than or equal to x. f(x) = [x],
Down
- 1. form of a linear equation A linear equation written in the form Ax + By = C,
- 2. value that cannot be computed,
- 4. inequality An inequality in which the variable is of degree one,
- 5. sequence A collection of numbers separated by commas in which the difference between any two adjacent numbers is constant,
- 7. A function in which each y-value has a single x-value mapped to it,
- 8. value function f(x) = |x|. The magnitude of x,
- 9. line test A vertical line drawn through the graph of a function will intersect the graph in, at most, one place,
- 10. form A form of a linear equation that includes the coordinates of a point on the line and the line's slope,
- 11. A collection of terms in a sequence that are added together to produce a sum,
- 12. The set of all possible values of the independent variable. It is also the set of all values a function takes as inputs,
- 16. formula A formula that allows the direct calculation of all terms of a sequence,
- 17. quotient A method of finding the slope between two points on a curve,
- 22. form A form of a linear equation that includes the slope of the line and the value of the y-intercept,