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Question 327655: Please show me the domain of: y=-3x+1: Is it all negative numbers, all real numbers, x=3 or x>0 Thanks
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! Please show me the domain of: y=-3x+1: Is it all negative numbers, all real numbers, x=3 or x>0
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Domain for a function is always "all Real Numbers"
unless there is somehing about the Rule for the
function which restricts the domain.
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The restrictions are:
1. zero in the denominator
2. even roots of negative numbers
3. log or ln of negative numbers
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Your problem has none of these restrictions,
so the domain is All Real Numbers.
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Cheers,
Stan H.
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