Question

Which of the following equations describes a relationship of inverse variation between input and out put ?

Answer 1

option A

output = constant / input

Explanation:

Inverse relationship between two input and output means that they both moves in opposite directions, if one increases than other decreases.

Equation to describe relationship of inverse variation between input and output will be as following

output ∝ 1 / input

to remove this sign of proportionality

output = k / input

where k is a constant