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The explicit formula for the geometric sequence -1. 1 -1,3, - 9. is f(x) = -1(-3)*-1. What is the common ratio
and recursive formula for this sequence?
3; f(x + 1) = 3(f(x))
0 -3; f(x + 1) = -3(f(x))
3; f(x + 1) = {(f(x))
0 -3; fx + 1) = { 09x))