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Andreas93 [3]
3 years ago
8

An inverse variation function has a k value of 8. Which ordered pair is on the graph of the function?

Mathematics
2 answers:
igor_vitrenko [27]3 years ago
6 0

Answer:

D: (4,2)

Step-by-step explanation:

Answer on Edge

Sladkaya [172]3 years ago
4 0
For inverse variation, we use the equation y = k/x, again, with k as the constant of proportionality. <span>When one variable increases the other decreases in proportion so that the product is unchanged. Therefore, it would be the last option the correct answer.

y = k / x
2 = k / 4
k = 8</span>
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then swap

x = 1/4y - 12

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x - 12 = 1/4y

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Step-by-step explanation:

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3 years ago
The ratio of the radii of two distinct spheres is 3:4. what is the ratio of their respective surface areas?
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