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Crank
3 years ago
10

Explain whether the following given sets are closed under addition:

Mathematics
1 answer:
Blababa [14]3 years ago
7 0

Answer:

1 cause I said Soo

Step-by-step explanation:

1 cause I said Soo

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Given f(x) =
inysia [295]

The end behavior of the given function (range) is x< 4 or x > 4. So, f(x) < 4 or f(x) > 4. The solution in interval notation is \mathbf{(-\infty, 4) \cup (4, \infty)}.

The last option is correct.

<h3>What is the range of the function?</h3>

The end behavior of the given function f(x) = (8x+1)/2x-9 wants us to identify the range of the given function.

The range is the set of values of the dependent variable for which a function is defined. The function range is the combined domain of the inverse function.

From the information given:

\mathbf{f(x) = \dfrac{8x +1}{2x -9 }}

Inverse of \mathbf{\dfrac{8x +1}{2x -9 }} becomes \mathbf{f(x) = \dfrac{1+9x}{2(-4+x) }}

The domain of the inverse is x< 4 or x > 4. So, f(x) < 4 or f(x) > 4. Now, representing the solution in interval notation, we have:

\mathbf{(-\infty, 4) \cup (4, \infty)}

Learn more about the range of a given function here:

brainly.com/question/1466393

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6 0
2 years ago
F(x) = -3x + 7 x = -2
Marat540 [252]

Answer:

X= 1/2

Step-by-step explanation:

-3x+7x=2

4x = 2

4x/4 + 2/4

X= 1/2

8 0
3 years ago
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alexandr402 [8]
Happy yu and sorry but alikwnshs
7 0
3 years ago
A rectangular prism is completely packed with 90 cubes of edge length fraction 1 over 2 inch, without any gap or overlap. Which
coldgirl [10]

Answer:

11 unit cubes and 2 smaller cubes of volume fraction 1 over 8 cubic inch each

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3 years ago
Which is a completw sentence?
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D. would be the right answer mate
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