Posted by **Lily** on Friday, March 22, 2013 at 3:27pm.

Find a value(s) that makes the expression

y^2 - 16

---------- undefined.

y^2 + 16

y=4i?

## Answer this Question

## Related Questions

- trig - Find the exact value of cot 45°, if the expression is undefined write ...
- math - which value of x makes the expression x+4/x-3 undefined and why? a. -4 b...
- Algebra-Undefined - Find all numbers for which the rational expression is ...
- Algebra - The cost, in millions, to remove x% of pollution in a pond is modeled...
- algebra - For what values of x is the following expression: 1/(x^2-25). How do ...
- Algebra 2 - Find the value of c that makes the expression a perfect square ...
- Algebra plz check - Find all numbers for which the rational expression is ...
- Algebra 2 - Find all number for which the rational expression is undefined. q^3-...
- Algebra 2 - Find all numbers for which the rational expression is undefined. p^3...
- algebra - Find all numbers for which the rational expression is undefined. r^3-...

More Related Questions