Posted by **Celina** on Thursday, December 4, 2008 at 4:16pm.

Right now we are learning about functions, relations, etc. and I am kind of confused.

Here is what I have to answer:

Determine whether each of the following is a function. Identify any relations that are not functions.

Domain

A set of avenues

Correspondence

An intersecting road

Range

A set of cross streets

I don't get how you figure out if these are functions or not. There are other similar ones, too, so please don't just give me the answer, but explain it, too.

Thanks so much! Any help is appreciated!

## Answer this Question

## Related Questions

- Mat101 - 5. Which of the following are functions? The last two problems, i.e., b...
- MAT 101 - 5. Which of the following are functions? The last two problems, i.e., ...
- Algebra 2 - Ok, so I'm trying to find the inverse of each function. We're ...
- Algebra please help! - I'm very confused with what I'm learning about right now...
- Algebra answer for checking - relation or function? x^2 = 1 + y^2 This is a ...
- Discrete Math - Consider the following relations on R, the set of real numbers a...
- VERY URGENT MATH(Formalizing Relations & Functions - What is the domain of the ...
- social studies - Although the Chesapeake and New England colonies differed in ...
- algebra - Which of the following relations is a function? A. {(5, 2), (3, 2), (4...
- math - find the domain & range of each relation & identify any relations that ...

More Related Questions