Question

If the increase in x causes corresponding decrease in y then mention its type of variation.​

Answer 1

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Since, two quantities x and y are said to be in Inverse proportion, if an increases in x cause a proportional decreases in y and vice-versa, in such a manner that the product of their corresponding values remains constant.

Answer 2

Answer:

if two quantities x and y vary (change) in such a manner that an increase in x causes a proportional decrease in y (and vice versa), then x and y are said to be inverse proportion. If x and y are in an inverse variation, then xy = constant. The value of a variable is not constant and keeps on changing.