For the pair of functions, find the indicated domain.f(x) = 
, g(x) = x + 2Find the domain of g ? f.
A. (-?, ?)
B. (-?, -3] ? [-3, ?)
C. (-?, -5) ? (-5, ?)
D. (-?, -3) ? (-3, ?)
Answer: D
Mathematics
You might also like to view...
Evaluate the integral.
A. 
cos7 ? + C
B. 
cos6 ? + C
C. - 
cos9 ? + C
D. - 
cos8 ? + C
Mathematics
Solve.A stone mason bought 11.5 tons of rock for a total cost of $1610. What was his cost per ton?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Factor the trinomial.y2 - 10y + 21
A. (y - 21)(y - 1) B. (y - 3)(y + 7) C. (y - 3)(y - 7) D. (y + 3)(y + 7)
Mathematics
Provide an appropriate response.Find the stationary matrix for the transition matrix P = 
.
A. 
B. 
C. [5 7 11]
D. 
Mathematics