Plug in n = 1 into the nth term formula
a(n) = 4n-1
a(1) = 4*1-1
a(1) = 3
So the first term is 3
The second term will be 7 because we add on 4 each time, as indicated by the slope of 4. This is also known as the common difference.
So the nth term is found by adding 4 to the (n-1)st term, in other words,
a(n) = a(n-1)+4
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In summary, the answer is
a1=3; an=an-1+4
which is choice B
<span>The factors of 16 are 1, 2, 4, 8, and 16.</span>
I think the answer would be the 0.039.
M = -2 and b = 3
so equation
y = -2x + 3
hope it helps
