Question

What is the domain of f(x)=(1/3)^x

Answer 1

The domain of exponential function is equal the set of all real numbers.


`D=\mathbb{R}`

Answer 2

Domain of the given function is all real numbers

Explanation:

Given the function

`f(x)=((1)/(3))^x`

we have to find the domain of the function.

The domain is the set of all possible values of independent variable i.e of x

Here in above function we can substitute any value i.e for all real numbers the function is defined.

Hence, domain of the given function is all real numbers