the lines are absolute value and the x is over the 2
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There are three cases for this problem
You have to find the domain
|4-x| greater than or equal to zero
x> or equal 4
|x/2+7| great than or equal to zero
x greater than or equal to 14
This is not the domain
Therefore our points are -2, and -6.
I'm sorry, I am slightly wrong. I did a check on my answer. Our points are x=-2, and 22
Ignore the third case, and my reasoning why 22 is not in there. I logically thought that wrong slightly.
I realized I am being really confusing. I am truly sorry. If you give me a moment. I will write it down, and put up a picture.
Just look at the document, I hope it's less confusing!
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