Answer:
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Step-by-step explanation:
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Domain of f of g.
Determine domain of g.
x + 4 ≥ 0
x ≥ -4
Now determine domain of f of g, by first figuring out f of g:

So x ≠ 3
So our domain is
[-4, -3) ∪ (-3, ∞)
The answer is D.
The square root of a perfect square will always be a whole positive or negative number.
False, the min and max of A are the same distance as the min and max of B from each other, therefore the standard deviation is the same.
Answer:
7*1/7=1
Step-by-step explanation: