# Algebra plz check

posted by sam

Find all numbers for which the rational expression is undefined -12/5y.
The rational expression is defined for every real number is this correct?

1. Reiny

correct if you meant (-12/5)y

incorrect if you meant -12/(5y)

for the last one, it would be all real numbers except y = 0

## Similar Questions

1. ### Algebra

Find all the numbers for which the rational expression is undefined s^3-6x/ s^2-9 Thanks for the help
2. ### algebra

find all numbers for which the rational expression is undefined 8/x-4
3. ### algebra

Find all numbers for which the rational expression is undefined. r^3-8r/r^2-25
4. ### Algebra 2

Find all numbers for which the rational expression is undefined. p^3-3p/p2-49. Thank you.
5. ### Algebra-Undefined

Find all numbers for which the rational expression is undefined: -24/25v
6. ### help

find all numbers for which the rational expression is undefinded 8/8z+7 I think the expression is undefined for all real numbers
7. ### math

1. Which of the following numbers is an example of an integer?
8. ### Algebra 1

Which statement about real numbers is true?
9. ### Math Check Pleas Thank You

1. Which of the following numbers is an example of an integer?
10. ### PLEASE CHECK MATH TY!

1. Which of these numbers can be classified as both real and rational?

More Similar Questions