Across
- 7. study of data, including collecting, interpreting, analyzing & presenting data
- 9. useful way to organize data that can be categorized by 2 variables
- 11. an expression or equation
- 12. function that forms a straight line
- 13. number part in front of the terms with variables
- 14. adding the distances between each data value & the mean; dividing by the numbers of data values
- 15. a value that is very different from the other values
- 16. sequence you are multiplying or dividing
- 18. y=mx+b
- 19. a line that the graph approaches but never touches
Down
- 1. is a sentence that two things are equal
- 2. movement of the function along the y-axis
- 3. expression under the radical
- 4. combination of functions
- 5. a set of ordered pairs
- 6. the sum of two rational numbers is always
- 8. interest earned or paid on both the principal & previously earned interest
- 10. similar to a linear equation, but the equal sign is replaced
- 11. each x has exactly one y
- 17. f(x)=a(x-h)^2+k