Friday
May 24, 2013

# Homework Help: algebra

Posted by kathy on Wednesday, March 10, 2010 at 7:47pm.

Find all numbers for which the rational expression is undifined 8/8y+7

• algebra - Damon, Wednesday, March 10, 2010 at 8:02pm

If (8y+7) is the denominator, then it is when that is zero.

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