Given initial condition and recursive formula: We are given the initial condition and the recursive formula for the sequence g(n):g(1)=4g(n)=g(n−1)⋅(−3)To find g(3), we first need to find g(2).
Calculating g(2): Using the recursive formula, we calculate g(2):g(2) = g(1) ∗−3g(2) = 4∗−3g(2) = −12
Finding g(3) using g(2): Now that we have g(2), we can use it to find g(3): g(3)=g(2)⋅(−3) g(3)=−12⋅(−3) g(3)=36
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