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VMariaS [17]
3 years ago
6

I need the answer ASAP :( really struggling

Mathematics
1 answer:
pashok25 [27]3 years ago
3 0
<h3>Answer: Choice A  -4 \le x \le -2</h3>

Explanation:

Ask yourself this: "When is the graph completely horizontally flat?" The answer to this question is when x is between -4 and -2. This is where the graph is constant. All other intervals are either increasing or decreasing.

Saying "The graph is constant" basically means "constant rate of change", which is another way of saying that the graph isn't changing. Constant means it stays the same.

So this is why the answer is -4 \le x \le -2

Note how only choice A has both endpoints in the negative region, so it is a quick way to spot the answer.

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Answer:

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Step-by-step explanation:

Create a proportion

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Some people like to solve by cross multiplying.

That would give us

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Set up the second problem as a proportion

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2 years ago
You entered a room, there are 34 people. You killed 30. How many people are left in the room?
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4 people you didnt kill and that were already there and you

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HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!
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Step-by-step explanation:

60 plus 30 equals 90 so common sense says that’s the answer

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