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For which values of x is the expression undefined

For which values of x is the expression undefined-example-1
User Neanderslob
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1 Answer

18 votes
18 votes
x=-1/6 because to get an undefined function, the bottom value (denominator) must be 0.

if you take 6x + 1 = 0 you can solve for x:
6x = -1
x = -1/6
User Brian Clark
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