Chapter 4 Review

Front

What is the common difference in the sequence -34, -29, -24, -19, ...?

Back

d = 5

Front

Which tables are nonlinear?

Back

Tables 2 and 3, only

Front

Identify the domain of the relation: (-6,14), (0,32), (2,38), (4,44)

Back

-6, 0, 2, 4

Front

Is the set of ordered pairs a function? (e.g., (1,2), (2,3), (3,4))

Back

Function

Front

Find the RANGE of the set of values: {(-1,0), (0,1), (2,3), (3,4)}

Back

{-1, 0, 2, 3}

Front

What is a function?

Back

A relation where each input has exactly one output.

Front

Define common difference in an arithmetic sequence.

Back

The difference between consecutive terms in the sequence.

Front

What is the domain of a function?

Back

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

Front

What is the range of a function?

Back

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

Front

How can you determine if a relation is a function?

Back

Check if any x-value is repeated with different y-values.