SOLUTION: Find all numbers for which the rational expression is undefined. n^3-8n/n^2-9

Question 494744: Find all numbers for which the rational expression is undefined.
n^3-8n/n^2-9
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

A rational expression is undefined when the denominator is equal to zero. So set the denominator expression equal to zero and solve. The solution set thus obtained will be the set of numbers for which the rational expression is undefined.

John

My calculator said it, I believe it, that settles it

The Out Campaign: Scarlet Letter of Atheism

RELATED QUESTIONS
Find all numbers for which the rational expression is undefined. n^3-8n/n^2-49 (answered by nyc_function)

Find all numbers for which the rational expression is undefined... (answered by nerdybill)

Find all numbers for which the rational expression is undefined.... (answered by user_dude2008)

Find all numbers for which the rational expression is undefined. n^3 - 7n / n^2 - 9 (answered by nerdybill)

I need assistance with this problem! Find all number for which the rational expression (answered by solver91311)

n^3-n9/n^2-4 find all the numbers for which the rational expression is undefined. (answered by algebrahouse.com)

find all numbers for which the rational expression is undefined n^3-5n/n^2-25 the /... (answered by Tatiana_Stebko)

Find all the numbers for which the rational expression is undefined. Use comma to... (answered by solver91311)

Find all numbers for which the rational expressions is undefined... (answered by lwsshak3)