| A | B |
|---|
| set | A set is a specified collection of objects.,  |
| elements of a set | The elements of a set are the members of the set.,  |
| ordered pair | On the coordinate plane, an ordered pair is the pair of numbers giving the location of a point.,  |
| relation | A relation is a set of ordered pairs.,  |
| domain of a relation | The domain of a relation is the set of values of the first coordinate of an ordered pair for which a relation is defined.,  |
| range of a relation | The range of a relation is the set of values of the second coordinate of an ordered pair for which a relation is defined.,  |
| function | A function from a set D to a set R is a rule that assigns to every element in D a unique element in R. |
| vertical line test | A graph in the coordinate plane defines y as a function of x if and only if no vertical line intersects the graph in more than one point.,  |
| four ways to represent a function | .,  |
| the set of natural numbers | N = {1, 2, 3, 4, ...} |
| the set of integers | Z = {..., -3, -2, -1, 0, 1, 2, 3, 4, ...} |
| the set of irrational numbers | The set of irrational numbers is comprised of real numbers that are not rational numbers. |
| the set of rational numbers | .,  |
| the set of real numbers | The set of real numbers is all numbers on the number line. (All rational and irrational numbers.) |
| True or False. Every relation is a function. | Every relation is a function. False |
| True or False. Every function is a relation. | Every function is a relation. True. |
| The standard form for the equation of a circle with center (h,k) and radius r. | .,  |
| The vertex form of a parabola with vertex at (h,k). | .,  |
What is the name of this function?,  | Identity Function (or Linear Function),  |
What is the name of this function?,  | Squaring Function. (or Quadratic Function),  |
What is the name of this function?,  | Cubing function.,  |
What is the name of this function?,  | Absolute Value Function.,  |
What is the name of this function?,  | Square Root Function.,  |
What is the name of this function?,  | Exponential Function.,  |
What is the name of this function?,  | Natural Logarithmic Function.,  |
What is the name of this function?,  | Sine Function.,  |
What is the name of this function?,  | Cosine Function.,  |
| even function | .,  |
| odd function | .,  |
| horizontal asymptote | .,  |
| vertical asymptote | .,  |
What is the name of this function?,  | Reciprocal Function,  |
| set-builder notation | .,  |
| roster notation | .,  |
| The vertex form of the absolute value function with vertex at (h,k). | .,  |
