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Find all numbers that must be excluded from the domain of the rational expression 8/x+4?
Find all numbers that must be excluded from the domain of the rational expression.
8/x+4
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- 8 years agoFavorite Answer
all values of x are the domain. x is used to divide and division by 0 is not allowed. so x (the domain) can be all numbers except 0.
0 must be excluded
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