Module 3 Summative Assignment

Front

What is a function?

Back

A relation where each input (x-value) has exactly one output (y-value).

Front

How can you determine if a table represents a function?

Back

Check if any x-values repeat; if they do, it is not a function.

Front

What does it mean if x-values repeat in a set of ordered pairs?

Back

It indicates that the relation is not a function.

Front

What is a discrete function?

Back

A function that consists of distinct, separate points.

Front

What is a continuous function?

Back

A function that can be graphed with a single unbroken line.

Front

What is a relative maxima?

Back

A point on a graph where the y-value is higher than nearby points.

Front

What is the vertical line test?

Back

A method to determine if a graph represents a function; if a vertical line crosses the graph more than once, it is not a function.

Front

What is the definition of a domain in a function?

Back

The set of all possible input values (x-values) for the function.

Front

What is the definition of a range in a function?

Back

The set of all possible output values (y-values) for the function.

Front

What is an ordered pair?

Back

A pair of numbers (x, y) that represent a point on a graph.