Posted by **scooby9132002** on Tuesday, June 2, 2009 at 10:56pm.

Are all linear equations functions? Is there an instance in which a linear equation is not a function?

- math -
**Reiny**, Tuesday, June 2, 2009 at 11:02pm
A linear equation which is a vertical line in NOT a function.

e.g. x = 5 is not a function, since for the given value of x=5, you can have more than one value of y.

Any other linear equation is a function.

## Answer this Question

## Related Questions

- math - What similarities and differences do you see between functions and linear...
- math - What similarities and differences do you see between functions and linear...
- math - What similarities and differences do you see between functions and linear...
- Math - What similarities and differences do you see between functions and linear...
- Math 116 - What similarities and differances do you see between functions and ...
- math and desperate - What similarities and differences are there between ...
- Algebra - What similarities and differences are there between functions and ...
- Algebra - What similarities and differences do you see between functions and ...
- Algebra - What similarities and differences do you see between functions and ...
- MAT 116 Algebera 1A - What similarities and differences do you see between ...

More Related Questions