# How do you graph #f(x)=2^(x-1)-3# and state the domain and range?

##### 1 Answer

Feb 3, 2018

#### Explanation:

**Given:**

Refer to the graph below to understand the behavior of the given exponential function:

graph{2^(x-1)-3 [-10, 10, -5, 5]}

Let us look at the table given below:

We observe that the **domain** will be all real values.

For every value of

Hence

**Domain: **

Below you find a representation of both the parent function

We find a **horizontal asymptote** at

Hence **Range: **