Mark M. answered 03/18/20
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
an = 7 + (n - 1)(-4)
an = 1(3)n-1
Cristi D.
asked 03/18/207, 3, -1, -5, . . .
1, 3, 9, 27, . . .
Mark M. answered 03/18/20
Mathematics Teacher - NCLB Highly Qualified
an = 7 + (n - 1)(-4)
an = 1(3)n-1
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