Answer:
Option D.
Step-by-step explanation:
An inverse variation function is defined as
[tex]y\propto \dfrac{1}{x}[/tex]
[tex]y=\dfrac{k}{x}[/tex]
where, k is constant of proportionality.
In the above equation x represents input and y represents output.
If the function's input value is multiplied by 4, then
[tex]y_1=\dfrac{k}{x_1}[/tex]
[tex]y_1=\dfrac{k}{4x}[/tex]
[tex]y_1=\dfrac{1}{4}\cdot \dfrac{k}{x}[/tex]
[tex]y_1=\dfrac{1}{4}y[/tex]
The output is divided by 4.
Therefore, the correct option is D.
