A geometric sequence has an initial value of 3 and a common ratio of 2. Which function(s) or formula(s) could represent this situation? Select all that apply. A. f(n) = 3(2)n − 1
B. f(n) = 2(3)n − 1
C. an = 2(an − 1); a1 = 3
D. an = 3(an − 1); a1 = 2
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Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label