# What is the domain and range of # y=e^x#?

##### 1 Answer

#### Answer:

The domain is

#### Explanation:

The **domain** is the subset of

Since

The **range** is the set of function's values.

Since a positive real constant is raised to a real power, the result is always positive, and is never equal to zero (if the power is to equal zero its base must equal zero, and its exponent must be different from zero). So the range is all positive real numbers without zero