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postnew [5]
3 years ago
10

What are the domain and range of the function f(x)=x^4-2x^2-4​

Mathematics
1 answer:
LenKa [72]3 years ago
7 0

Answer:

The Donain and Range are both infinite

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Step-by-step explanation:

Well believe it or not, that is not a simple question. Just look at what you left us to define. Your talking (for example) about a square and wondering what the vertex of B is called (other than a vertex.)

I think vertex is the only thing you can call B. But then there's a problem. What do you call the points on a segment? ___________? There are endpoints, but what's between those endpoints? I think you would just give them letter names and call them points. A point is dimensionless and there an infinite number of them in a segment.

Phew!!!

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Refer to the accompanying data display that results from a sample of airport data speeds in Mbps. The results in the screen disp
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2 years ago
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PLEASE HELP! THANK YOU!<br><br> Explain your answer!!!
Brrunno [24]

Answer:

1) y = 1/2 x + 3 and y = 1/2 x  are parallel

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Step-by-step explanation:

Two lines are parallel only if their slope is equal.

1)

In the first problem:

y = 1/2 x + 3 and y = 1/2 x have same slope ( i.e slope = 1/2)

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In the second problem:

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Hence above two equations are parallel to each other.

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Step-by-step explanation:

hello : here is an solution

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