Recursive Formulas Answers

The constant difference in the y-values is [___].

The linear function is [___].

The differences are all .

The function represented by the table is written as f(x) = .

The table shows a relationship.

The table shows a [___] relationship.

Look at the pentagonal numbers. Use finite differences to determine which function represents the pattern.

The table shows a [___] relationship.

The differences are all .

The [___] differences are all [___].

The differences are all .

The [___] differences are all [___].

The [___] differences are all [___].

The function represented by the table is written as f(x) = [___]x2.

The function represented by the table is written as f(x) = [___].