Unit 1 - Families of Functions Crossword

A relation in which, for each first coordinate, there is exactly one corresponding second coordinate.
A function is usually defined in terms of y, where y = f(x), x is the independent variable, and f(x) is the dependent variable.
The set of possible values for the first coordinate of a function.
The set of possible values for the second coordinate of a function.
A number represented by the variable r that describes how closely points in a scatter-plot cluster around the least-squares line.
A linear equation in the form y = mx + b
What happens to a function as its domain values get very small and very large.
The x-coordinate of the point where the graph crosses the x-axis.
The y-coordinate of the point where the graph crosses the y-axis.
A function that is symmetrical with the y-axis
A function that when rotated 180 degrees about the origin maps onto itself.
The result of a graph reflected over the line y = x.
As x-values increase, y-values increase.
As x-values increase, y values decrease.
A function whose graph is an unbroken line.
Sometimes called a root, solution, or x-intercept.
Graphically it is the highest point found in the domain of the function.
Graphically it is the lowest point found in the domain of the function.
The highest point on a graph on a certain interval.
The lowest point on a graph on a certain interval
An interval where f(x) is greater than zero.
An interval where f(x) is less than zero.