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mash [69]
3 years ago
6

Find f(x) and g(x) so that the function can be described as y = f(g(x)). y = eight divided by x squared' + 2 Show your work.

Mathematics
1 answer:
Naya [18.7K]3 years ago
6 0

Answer:

g(x) = (x^2 + 2) and f(x) = 8/x.

Step-by-step explanation:

f(g(x)) =  y = 8 / (x^2 + 2)

g(x) could be x^2 + 2 and f(x) could be 8/x.

g(x) would replace the x in 8/x.

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What is the length of the line?
mamaluj [8]

Hi there!

\large\boxed{\text{ D. } \sqrt{136}}

Use the Pythagorean theorem to find the length of the line.

If we draw an imaginary right triangle using the given line as the hypotenuse, we can derive a height of 6 units and a length of 10 units.

Use the Pythagorean theorem equation:

c² = a² + b²

Plug in the height and length:

c² = 6² + 10²

Simplify:

c² = 36 + 100

c² = 136

Take the square root of both sides:

c = √136. The correct answer is D.

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olga_2 [115]
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3 years ago
Identify the slope of the line for the equation y = −9x − 7
Alex Ar [27]

Answer:

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Answer:

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Step-by-step explanation:

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