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kozerog [31]
3 years ago
8

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

Mathematics
1 answer:
BigorU [14]3 years ago
8 0

Answer:

The domain is Al real numbers and the range is -5

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What is the measure of the missing angle​
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33

Step-by-step explanation:

What you do is you take 57 and since it is a right triangle you take 90 and add them together. You will get 147. You will then minus this from 180 to get 33.

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What conclusion can be drawn from the quiz scores shown below?
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Ken class has a median of 84 while Judy class a median of 87

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What is the range of a cosine function?
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The smallest y can be is y = -1. The largest it can be is y = 1. The value of y can be anything in between. The value of y is a real number.

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2 years ago
Find x round to the nearest tenth! please help!!! more trigonometry!​
hoa [83]

Answer:

<h2>x = 437.3 ft</h2>

Step-by-step explanation:

Look at the picture.

Use cosine:

cosine=\dfrac{adjacent}{hypotenuse}

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\alpha=29^o,\ hypotenuse=500\ ft

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Substitute:

\dfrac{y}{500}=0.87461                 <em>multiply both sides by 500</em>

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3 years ago
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Alexeev081 [22]

Answer:

12, 36, 108, 324

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using the recursive formula and a₁ = 4 , then

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a₃ = 3a₂ = 3 × 12 = 36

a₄ = 3a₃ = 3 × 36 = 108

a₅ = 3a₄ = 3 × 108 = 324

3 0
2 years ago
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