Across
- 4. relation between two numbers
- 5. Graph where there is a value of y for every value of x
- 7. F(x)=|x|
- 8. the set of all possible inputs for the functions
- 11. y=x or f(x)=x
- 12. An expression, rule, or law that defines a relationship between two varibales
- 13. compreshion when the function which produced the original graph manipulated in such a way that a smaller x-value is required to obtain the same y-value.
- 14. A coordinate whose values determined by measuring parallel to a y-axis
- 17. represents count
- 20. Finding the value of f(x)
- 22. A coordinate whose value is determined by measuring parallel to a x-axis.
- 23. A value of vaules which,when substituted for a variable in an equation, make the equation true
- 24. when a base base graph is multiplied by factir greater than 1.
Down
- 1. a type of transformation that takes each point in a figure.
- 2. the point where the line crosses the y-axis
- 3. when a base graph is widend along the x-axis and away from the y-axis
- 6. Making the y-value smaller for any given value of x
- 9. the area of variation between upper and lower limits on a particular scale.
- 10. A function that contains and algebraic expression with absolute value symbols
- 15. A point on a polygon where the sides or edges of objects meet or where two rays or line segments, meet.
- 16. A graphical method of determining whether a curve in the plane represents the graph of a function by visually examining the number of intersections of the curve with vertical lines.
- 18. what comes out of the function
- 19. the point where a line crosses the x-axis
- 21. represents measurable amounts
- 25. what goes into the function