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Inverse proportion

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Inverse proportion

Posted by Rachana Sonicha 6 years, 3 months ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 6 years, 3 months ago

Two quantities x and y are said to be in inverse proportion
if an increase in x causes a proportional decrease in y (and vice-versa) in such a manner that the product of their corresponding values remains constant.
That is, if xy = k= Constant
Then x and y are said to vary inversely.
In this case if y₁, y₂ are the values of y corresponding to the values x₁, x₂ of x respectively then
x₁ y₁= x₂ y₂

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Posted by Monika 8B 9 months ago

CBSE > Class 08 > Mathematics