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Suppose that y varies inversely with x. Write an equation for the inverse variation. y=6 when x=8

2 Answers

2 votes

Answer:

i think y = 48/x

Explanation:

User Wrichik Basu
by
8.6k points
4 votes

Answer:

y = 48/x

Explanation:

"Inverse variation" means y is proportional to the inverse of x. If the constant of proportionality is represented by k, then ...

y = k/x

Multiplying by x, we find k to be ...

xy = k

So, the given values tell us k is ...

8·6 = k = 48

and the desired equation is ...

y = 48/x

User Ronme
by
8.4k points

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