Continuing Non-Linear Sequences

Topic summary

In a non-linear sequence, the numbers do not change by the same amount each time. To find the next terms, look at the pattern of changes between the numbers and follow the rule to continue the sequence.

Use the Term-to-Term Rules for Non-Linear Sequences

Non-linear sequences have rules that are not just adding or subtracting the same number. The term-to-term rule explains how to get from one term to the next, such as multiplying, squaring, or using another operation. Use this rule to find any term in the sequence.