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(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 an = a1rn-1.
(d) Use the expression for the nth term to find the 10th term. (a) Identify the first term a<sub>1</sub> of the geometric sequence. (b) Identify the common ratio r. (c) Write an expression for the nth term a<sub>n</sub> = a<sub>1</sub>r<sup>n</sup><sup>-1</sup>. (d) Use the expression for the nth term to find the 10th term.

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(a) a1 = blured image (...

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