What is the exponential generating function for the sequence a₁ = i! Vi > 0.

(7.8) Find the first 5 terms of each recursive sequence. a₁ = 6, an=2an-1, n ≥ 2 a₁ = -15, an = an +7, n ≥ 2

SOLVE STEP BY STEP IN DIGITAL FORMAT Determines the sequence generated by the given generating function f(x)= (1-7x)²

One statistic says that inflation in the US (on average) has grown by 4% per year since the late 1960's. If the average annual income in 1967 was $7,300 choose the correct formula for the sequence of an that gives the value of the same job in today's dollars, n years after 1966. O an =7,300 + .04n a,=7,300(1.04)yr-1 an=7,300 + .04(n-1) Oa, = 7,300(0.04)" Oan = 7,300+ 1.04(n–1) O an = 7,300 + 1.04n an 7,300(1.04)"

How can you know if a sequence diverges or converges?