Question

An inverse relationship can be represented by:
O a bar chart
O xy =
O a straight line
• y over x = k

Answer 1

Inverse relationship means inverse variation.

If x and y be two variables then for inverse variation

$\\ \sf\longmapsto x\propto \dfrac{1}{y}$

$\\ \sf\longmapsto \dfrac{y}{x}=constant=k$

So option D is correct