Answer:
im fairly certain the answer is C
Explanation:
you take the base problem, 9-4n and plug in a number for n each time. 9-4(1), 9-4(2), 9-4(3)…
Answer: (C) 5, 1, -3, -7, -11
9 - 4n
n=1: 9 - 4(1) = 5
n=2: 9 - 4(2) = 1
n=3: 9 - 4(3) = -3
n=4: 9 - 4(4) = -7
n=5: 9 - 4(5) = -11
Note: -4n tells you that each term will decrease by 4.
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