Given the recursive formula shown, what are the first 4 terms of the sequence?
1 answer:
Answer:
5,20,80,320
Step-by-step explanation:
a1 = 5
an = 4 an-1
Let n = 2
a2 = 4 * a1 = 4*5 = 20
Let n = 3
a3 = 4 * a2 = 4*20 = 80
Let n = 4
a4 = 4 * a3 = 4*80 = 320
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Answer:
I think it's the top right
Step-by-step explanation:
Just take it trust me
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