Q2 of 37 Page 195

Corresponding values of two variables x and y


If there is any relation of variation between x and y, let us write it by understanding.

Given:


We see in the given table, as the value of x increases or decreases the corresponding value of y is also decreasing or increasing respectively.



i.e. xy = 54 = constant


Hence, and here value of variation constant is 54.


Here, the value of variation constant is positive. i.e. for value of A increases or decreases the corresponding value of B will also decreases or increases respectively.


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Corresponding values of two variables A and B are :


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