SOLUTION: My apologies, I forgot to add this part of the question, so I will ask again, sorry!
For what values of x is the following expression undefined:
(3x-2)(5x-4)
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Algebra ->
Polynomials-and-rational-expressions
-> SOLUTION: My apologies, I forgot to add this part of the question, so I will ask again, sorry!
For what values of x is the following expression undefined:
(3x-2)(5x-4)
___________
Log On
Question 57889: My apologies, I forgot to add this part of the question, so I will ask again, sorry!
For what values of x is the following expression undefined:
(3x-2)(5x-4)
____________
(9x-6)(7x-1)
again, I appreciate the guidance! Answer by funmath(2933) (Show Source):
You can put this solution on YOUR website! For what values of x is the following expression undefined:
(3x-2)(5x-4)
____________
(9x-6)(7x-1)
:
This is undefined anywhere where the denominator is = to 0.
(9x-6)(7x-1)=0 makes the function undefined:
9x-6=0 and 7x-1=0
9x-6+6=0+6 and 7x-1+1=0+1
9x=6 and 7x=1
9x/9=6/9 and 7x/7=1/7
x=2/3 and x=1/7 makes the function undefined.
Happy Calculating!!!
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