Question 1011082
State the explicit form of the pattern: 4, 9, 14, 19, ...
When n = 1, a(1) = 5*1-1
When n = 2, a(2) = 5*2-1
When n = 3, a(3) = 5*3-1
etc.
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D)
an = 5n - 1 
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Cheers,
Stan H.
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