2.3 Using the nth term

Here are the first five terms in a sequence. "7, 10, 13, 16, 19". Find the 10th term using this number sequence.

Here are the first five terms in a sequence. "7, 10, 13, 16, 19". Write an expression, in terms of "n", for the nth term of this number sequence.

Work out the first three terms of the sequence with the given nth term. 2n + 5

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