Question
The sequence $a_1=5, a_n=3 a_{n-1}$ is an example of a(n) ________ sequence.(a) alternating(b) recursive(c) Fibonacci(d) summation
Step 1
The sequence is defined by two parts: the initial term \( a_1 = 5 \) and the recursive formula \( a_n = 3a_{n-1} \). Show more…
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