Answer:
The correct option is 1.
Step-by-step explanation:
The given function is
\(f(x)=\frac{x}{4}\)
It can be written as
\(y=\frac{x}{4}\)
\(4y=x\)
Here, x is the domain of the function and y is the range of the function.
The range of the function is {28, 30, 32, 34, 36}, so the elements of domain are
\(x=4(28)=112\)
\(x=4(30)=120\)
\(x=4(32)=128\)
\(x=4(34)=136\)
\(x=4(36)=144\)
The domain of the function is {112, 120, 128, 136, 144}.
Therefore option 1 is correct.
