Evaluate. Assume u > 0 when ln u appears. 
A. ln x4+ C
B. 
ln(ln x4) + C
C. 
ln x4 + C
D. ln(ln x4) + C
Answer: B
Mathematics
You might also like to view...
Solve the proportion equation.
= 
A. 28.05 B. 18.7 C. 10.15 D. 37.3
Mathematics
Solve the problem.An auto repair shop charged a customer $280 to repair a car. The bill listed $80 for parts and the remainder for labor. If the cost of labor is $50 per hour, how many hours of labor did it take to repair the car?
A. 4.5 hours B. 5 hours C. 3 hours D. 4 hours
Mathematics
For the given functions f and g, find the requested composite function value.f(x) = 2x + 4, g(x) = 4x2 + 1;
Find (f ? f)(0).
A. 6 B. 5 C. 65 D. 12
Mathematics
The line through the points (a, 3) and (4, -1) is perpendicular to the line 
.Determine the value of a.
A. -4 B. 4 C. 12 D. -12
Mathematics