3. Growth & Decay in Sequences

3.02 Arithmetic sequences

3.03 Arithmetic Sequences with technology

3.04 Geometric sequences

3.05 Geometric sequences with technology

3.06 First order linear recurrence

3.07 Further applications of growth and decay

Year 12

3.02 Arithmetic sequences

Interactive practice questions

Study the pattern for the following sequence, and write down the next two terms.

$4$4, $8$8, $12$12, $16$16, $\editable{}$, $\editable{}$

Easy

< 1min

Study the pattern for the following sequence, and write down the next two terms.

Easy

< 1min

Study the pattern for the following sequence, and write down the next two terms.

Easy

< 1min

Study the pattern for the following sequence, and write down the next two terms.

Easy

< 1min

Outcomes

ACMGM067

use recursion to generate an arithmetic sequence

ACMGM068

display the terms of an arithmetic sequence in both tabular and graphical form and demonstrate that arithmetic sequences can be used to model linear growth and decay in discrete situations

ACMGM069

deduce a rule for the nth term of a particular arithmetic sequence from the pattern of the terms in an arithmetic sequence, and use this rule to make predictions

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