Across
- 3. an=r(an-1)
- 6. y=ab^x
- 8. y-y1=m(x-x1)
- 12. More than 1.5 times the interquartile range below the first quartile or above the third quartile.
- 14. x/y
- 15. y=mx+b
- 17. (x1+x2/2),(y1+y2/2)
- 18. The change in the y-value divided by the change in the x-value for two distinct points on the graph.
- 20. Q3-Q1
Down
- 1. xy
- 2. Max(x)-Min(x)
- 4. The middle value of a set of numbers.
- 5. x-y
- 7. D=√(x2-x1)^2+(y2-y1)^2
- 9. m=y2-y1/x2-x1
- 10. x=-b+-√b^2-4ac/2a
- 11. x+y
- 13. The most common number that appears in your set of data.
- 16. a^2+b^2=c^2
- 19. y=ax^2+bx+c