Can anyone help? There’s 2 solutions. (50 points + brainliest)
Accepted Solution
A:
Domain:
[tex]x-1\neq0\\\\\boxed{x\neq1}[/tex]
As we see in a numerator we have a square, so [tex](3x+1)^2[/tex] is always 0 or more. Now, there are two possibilities:
1. [tex](3x+1)^2>0[/tex]
We divide two numbers, and first one is positive, so the result will be also positive (it canot be 0 in this case) when [tex]x-1\ \textgreater \ 0[/tex]. So: