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omeli [17]
2 years ago
11

Is the following relation a function

Mathematics
1 answer:
sashaice [31]2 years ago
5 0
Yes because each x only has one y output
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Which graph represents the function below?
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Please help me with this question??m
Keith_Richards [23]

Answer:

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Step-by-step explanation:

f(1) = 7

f(n) = 3f(n-1) + 3

So what you are trying to do here is find the recursive value (that's what it is called) for f(n). Computers love this sort of thing, but we humans have to do it slowly and carefully.

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so f(2) = 3*f(1)+3

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Now do it again. We now know F(2), so we should be able to find f(3)

f(3) = 3*f(3 - 1) + 3  

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f(3) = 3* 24 + 3

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7 0
2 years ago
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