SOLUTION: find all numbers for which the rational expressions is undefined r^3-4r0ver r^2-16 the numbers for which the rational expression is undefined are

SOLUTION: find all numbers for which the rational expressions is undefined r^3-4r0ver r^2-16 the numbers for which the rational expression is undefined are

Algebra.Com

Question 286167: find all numbers for which the rational expressions is undefined r^3-4r0ver r^2-16 the numbers for which the rational expression is undefined are

Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
what will make the denominator equal zero?
r^2-16=0
solve for r
don't forget plus and minus for square roots

RELATED QUESTIONS
Find all numbers for which the rational expression is undefined.... (answered by richwmiller)

find all numbers for which the rational expression is undefined... (answered by Fombitz)

Find all the numbers for which the rational expression is undefined. r^3-2r/r^2-81... (answered by richwmiller)

r^3-5r/r^2-9 find all the numbers for which the rational expression is... (answered by stanbon)

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

Find all numbers fro which the rational expression is undefined. (r^3-9r)/(r^2-9) (answered by jsmallt9,jim_thompson5910)

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

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

Find all numbers for which the rational number is undefined.... (answered by swincher4391,nerdybill)