Across
- 4. the value under a radical
- 6. found by rise/run
- 7. deviation, a measure of how close the data is to the mean
- 9. middle value of data set
- 12. the symbol that denotes nth roots
- 14. average of all data points
- 15. the point (0,0)
- 17. relation between two equivalent expressions
- 18. The number of times a base is multiplied by itself
- 19. the number before a variable
- 21. letter that represents an unknown number
- 23. exponential equation where r is a fraction
- 24. Regression, line of best fit
- 25. a set of inputs with only one output for each individual input
Down
- 1. The number being raised to a power
- 2. a mathematical statement with at least one operation and no equality signs
- 3. an expression with two terms
- 5. a term that is not multiplied by a variable
- 8. the part of the quadratic formula under the radical that can be used to find how many solutions a quadratic has
- 10. all possible x-values
- 11. the shape a graph of a quadratic equation makes
- 13. all possible y-values
- 16. describes an equation with a degree of 1
- 20. relation between two expressions that are not equal
- 22. coefficient, a statistic that measures how well data fits the linear regression