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yawa3891 [41]
3 years ago
5

Help me with this math problem please:):)

Mathematics
1 answer:
MAXImum [283]3 years ago
3 0
I believe it is 15 I am using trigonometry but I’m not 100% sure
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Which inequality is represented by this graph? A number line going from 1 to 9. A closed circle is at 4. Everything to the right
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Answer:

x ≥ 4

Step-by-step explanation:

Since there is a closed circle at x = 4, this indicates that x can be equal to 4

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Answer:

First, for end behavior, the highest power of x is x^3 and it is positive. So towards infinity, the graph will be positive, and towards negative infinity the graph will be negative (because this is a cubic graph)

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1 gets us -5

3 gets us 21

So now you know end behavior, zeroes, and signs of intervals

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ivolga24 [154]

Answer: the answer is 10

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