Across
- 5. hypotenuse over opposite
- 6. a vertical line that guides the graph of the function but is not part of it
- 7. fitting the data to a model (equation)
- 8. Any number involving an "i"
- 10. each item in a matrix is called this
- 11. represents angle looks like an "o" with a line through the middle
- 14. y=ax^2+bx+c
- 17. adjacent over hypotenuse
- 18. some members of the population are selected to represent the entire population
- 19. an array of "numbers" also a way to organize data
- 23. also known as line of best fit
- 25. identity sin^2(0)+cos^2(0)=1
- 26. the number that occurs the most
- 27. opposite over adjacent
Down
- 1. the entire group that we are interested in
- 2. the graph of a set of data points
- 3. A line
- 4. x-value
- 5. "r-value" a number between -1 and 1 that tells us the strength of the correlation
- 9. the set of all possible inputs for the function
- 12. y-value
- 13. the reading left to right of a matrix
- 15. opposite over hypotenuse
- 16. Some old hippie caught tripping on acid
- 20. adjacent over opposite
- 21. the difference between the highest and lowest values in a set of numbers
- 22. hypotenuse over adjacent
- 24. the reading up and down of a matrix