Raymond B. answered 11/25/20
Tutor
5
(2)
Math, microeconomics or criminal justice
a1 = -9(3^0) = -9
a2 = -9(3^1) = -27
a3 = -9(3^2) =-81
a4 = -9(3^3) =-243
a5 = -9(3^4) = -729
Keyhla G.
asked 11/25/20Write the first five terms of the geometric sequence.
an = −9 · 3^n−1
Raymond B. answered 11/25/20
Math, microeconomics or criminal justice
a1 = -9(3^0) = -9
a2 = -9(3^1) = -27
a3 = -9(3^2) =-81
a4 = -9(3^3) =-243
a5 = -9(3^4) = -729
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