For the given functions f and g, find the requested function and state its domain.f(x) = 
; g(x) = 
Find f ? g.
A. (f ? g)(x) = 
; {x|x ? -7, x ? 0}
B. (f ? g)(x) = 
; {x|x ? 0}
C. (f ? g)(x) = 
; {x|x ? -7, x ? 0}
D. (f ? g)(x) = 
; {x|x ? -7, x ? 0}
Answer: A
Mathematics
You might also like to view...
Use the properties of logarithms to evaluate the expression.eln x41
A. x B. ln x41 C. ex41 D. x41
Mathematics
Determine whether the expression is a polynomial.8x - 5
A. Polynomial B. Not a polynomial
Mathematics
Find all rational zeros of f. Then (if necessary) use the depressed equation to find all roots of the equation f(x) = 0.f(x) = x3 - 8x2 + 19x - 14
A. {2, 3 - 
, 3 + 
}
B. {-2, 6 + 
, 6 - 
}
C. {1, -1, 14}
D. {2, 6 + 
, 6 - 
}
Mathematics
Solve.log3 (18 - 3x) = 3
A. {3}
B. {-3}
C. 
D. 
Mathematics