Starter Quiz
Question 1 of 6
1
of 6
Which of these sequences are linear?
Select 3 answers
$$3n + 1$$
$$7 - 5n$$
$$n^2$$
$$5n^3 - 15$$
$$2n - 5$$
Linear sequences will have a constant difference between terms. You could work out the first few terms of each sequence as see if the difference remains constant.
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