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Question

Suppose y varies inversely with x. Write an equation for the inverse variation.

y = 4 when x = 2.5

y = 5 when x = -5

Pls help!? Thx
10 years ago

Answers

Steve
inverse variation means that xy = k, a constant.

so, the first is xy=10
and the second is xy = ?
10 years ago

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