Q. 23.6( 11 Votes )

# 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.

Answer :

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.

Rate this question :

let us show that A ∝ B.

West Bengal Board - Mathematicsthen

West Bengal Board - MathematicsA box of sweets is divided among 24 children of class one of our school, they will get 5 sweets each. Let us calculate by applying theory of variation how many sweets would each get, if the number of the children is reduced by 4.

West Bengal Board - MathematicsCorresponding values of two variables x and y

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

West Bengal Board - MathematicsIf and let us find if there be any relation of direct or inverse variation between x and z.

West Bengal Board - Mathematics