Use U = universal set = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 5, 8}, B = {2, 3, 5, 7}, and C = {1, 4, 9} to find the set.(A ? B) ? C
A. {1, 2, 3}
B. {1, 2, 3, 4, 5, 9}
C. {2, 3, 5}
D. {1, 2, 3, 5}
Answer: B
Mathematics
You might also like to view...
Find the indicated composite for the pair of functions.Given f(x) = 
and g(x) = 9x + 2, find (g ? f)(x).
A. 9x + 16
B. x - 
C. x
D. x + 4
Mathematics
Perform the indicated operation.(9x - 7) + (8x - 2)
A. 8x B. 17x C. 17x2 - 9 D. 17x - 9
Mathematics
Find an equation of the circle satisfying the given conditions.Center at (0, -6), radius 
A. (x - 6)2 + y2 = 169 B. (x + 6)2 + y2 = 169 C. x2 + (y - 6)2 = 13 D. x2 + (y + 6)2 = 13
Mathematics
Find the nth, or general, term.x, 1, 
, . . .
A. xn-1
B. xn
C. 
2-n
D. x2-n
Mathematics