(A) Identify the First Term A₁ of the Geometric Sequence

question 85

Short Answer

(a) Identify the first term a₁ of the geometric sequence.
(b) Identify the common ratio r.
(c) Write an expression for the nth term a_n = a₁r^n-1.
(d) Use the expression for the nth term to find the 10th term.

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