Find the first four terms of the sequence an=5n-1.

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Answer:

4, 9, 14, 19

Step-by-step explanation:

a1 = 5(1) - 1 = 4

a2 = 5(2) - 1 = 9

a3 = 5(3) - 1 = 14

a4 = 5(4) - 1 = 19