Let A = {q, s, u, w, y}, B = {q, s, y, z}, and C = {v, w, x, y, z}. Find the indicated set.A ? (B ? C)
A. {q, y, z}
B. {q, s, u, w, y, z}
C. {q, r, w, y, z}
D. {q, w, y}
Answer: B
Mathematics
You might also like to view...
Assume that f is an even function, g is an odd function, and both f and g are defined on the entire real line. State whether the combination of functions (where defined) is even or odd.f/g
A. Even B. Odd
Mathematics
Find a, such that the function 
has the domain (–4, 4).
a. a = –16
b. 
c. 
d. a = 16
e. a = 4
Mathematics
Write the fraction as a percent rounded to the nearest tenth, if necessary.
A. 5% B. 62.5% C. 80% D. 50%
Mathematics
The graph below shows the percentage of students enrolled in the College of Engineering at State University. Use the graph to answer the question. 
If f(x) = 28%, what year is represented by x?
A. 2010 B. 2000 C. 1995 D. 2005
Mathematics