Posted by **Kathy ** on Monday, July 23, 2012 at 5:17pm.

If the domain and range of a function consists of real numbers, then you can graph it by plotting all ordered pairs (x, f(x)). Remember "y" = f(x). How can you tell by looking at a graph if it represents a function?

## Answer This Question

## Related Questions

- Algebra plz help - 1.Identify the domain and range of the following relation. {(...
- Algebra - 1.Identify the domain and range of the following relation. {(3,7),(3,8...
- algebra - Find the domain and range of the relation and determine whether it is ...
- College Algebra - give the domain and the range for the following set of ordered...
- algebra - Find the domain and range of the function. 1. f(x)= x^2-x I got: ...
- Algebra 2 - 3. Identify the vertex and the axis of symmetry of the graph of the ...
- URGENT ALGEBRA 2 - identify the vertex and the axis of symmetry of the graph for...
- algebra - Can someone check my answers please and if Im wrong please explain. 1...
- algebra can someone help my buddy ray out - identify the vertex and the axis of...
- Algebra 1-- Please, check my answers! - 1. What is ((-12x^6 + x)) / ((-4x^2))? ...

More Related Questions