## How do you find the domain of a graphed function?

Ex 1: Determine the Domain and Range of the Graph of a Function

## How do you find the domain and range in a graph?

Find the Domain and Range from a Graph –

## How do you find the domain and range of an equation?

**How To: Given the formula for a function, determine the domain and range.**

- Exclude from the domain any input values that result in division by zero.
- Exclude from the domain any input values that have nonreal (or undefined) number outputs.
- Use the valid input values to determine the range of the output values.

## What is the difference between domain and range?

Domain is the independent variable and range is the dependent variable. On the other hand, range is defined as a set of all probable output values. 5. Domain is what is put into a function, whereas range is what is the result of the function with the domain value.

## How do you find the range?

Summary: The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.

## How do I find the domain and range?

Find the Domain and Range from a Graph –

## Which is the domain and which is the range?

Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.

## How do you list domain and range?

Domain and Range – MathHelp.com – Algebra Help –