Across
- 4. the average of a group of numbers
- 6. in transformational geometry, the figure before a transformation is applied
- 8. a network of evenly spaced, parallel horizontal and vertical lines
- 11. a point on the graph where x is zero.
- 13. Ms.Freedmen teaches
- 14. pair a set of two numbers named in an order that matters; represented by (x,y)
- 16. in transformational geometry, the figure formedby flipping a geometric figure over a line to obtain a mirror image; informally known as a "flip"
- 18. the result of a change made to an object; a collective term referring to translations, rotations, dilations, and reflections
- 21. the difference of the upper and lower extremes
- 23. The point on a coordinate plane where the x and y axis intersect, has the coordinate pair
- 24. Quartile the median of the entire data set
- 25. Extreme the number with the greatest value
- 26. ratio of rise to run
- 28. the horizontal and vertical lines dividing a coordinate plane into four quadrants
- 29. one of four sections of a coordinate grid separated by horizontal and vertical axes; they are numbered I, II, III and IV
Down
- 1. occurs the most
- 2. amount of horizontal change
- 3. equation an equation whose solution falls on a line on the coordinate plane
- 4. the middle number in a set of ordered numbers
- 5. a transformation that stretches or shrinks a function or graph both horizontally and vertically by the same scale factor
- 7. to locate a point on a coordinate plane
- 9. The new figure that results from the transformation of a figure in a plane
- 10. a point on the graph where y is zero
- 12. in transformational geometry, a property that is kept or maintained
- 15. amount of vertical change
- 17. an ordered pair of numbers that identifies a point on a coordinate plane written as (x,y)
- 19. the branch of mathematics that deals with general statements of relations, utilizing letters and other symbols to represent specific sets of numbers, values, vectors, etc., in the description of such relations
- 20. Quartile the median of the upper half of the data
- 22. Extreme the number with the least value
- 27. Quartile the median of the lower half of the data