For the pair of functions, find the indicated domain.f(x) = 
, g(x) = x + 2Find the domain of f ? g.
A. (-?, -3) ? (-3, ?)
B. (-?, -5] ? [-5, ?)
C. (-?, ?)
D. (-?, -5) ? (-5, ?)
Answer: D
Mathematics
You might also like to view...
Solve the problem.The table below shows the number of people testing positive for a certain disease amongst those who do have the disease and amongst those who don't. Use the table to answer the question. 
What percentage of those that have the disease tested positive?
A. 89% B. 9.3% C. 91.1% D. 12%
Mathematics
Evaluate the integral if it exists.
Mathematics
Subtract.12 - (-12)
A. 0 B. -12 C. 24 D. -24
Mathematics
Find f ? g.f(x) = x, 
A. 2x - 3 B. x2 - 3 C. x2 - x - 3 D. x2 - 3x
Mathematics