SOLUTION: Please show me the domain of: y=-3x+1: Is it all negative numbers, all real numbers, x=3 or x>0 Thanks

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
-------------------------
Domain for a function is always "all Real Numbers"
unless there is somehing about the Rule for the
function which restricts the domain.
--
The restrictions are:
1. zero in the denominator
2. even roots of negative numbers
3. log or ln of negative numbers
------------
Your problem has none of these restrictions,
so the domain is All Real Numbers.
-------------
Cheers,
Stan H.

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